Difference between revisions of "User:Khannatanmai/Wordbound blanks"

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== Separable ([https://github.com/apertium/apertium-separable/pull/29 Pull Request]) ==
== Separable ([https://github.com/apertium/apertium-separable/pull/29 Pull Request]) ==
* Merge wordbound blanks and add to all LUs in rule output
* Merge wordbound blanks and add to all LUs in rule output.
* Works for both autoseq and revautoseq.


== Analysis, Biltrans, Generation ([https://github.com/apertium/lttoolbox/pull/101 Pull Request]) ==
== Analysis, Biltrans, Generation ([https://github.com/apertium/lttoolbox/pull/101 Pull Request]) ==

Revision as of 19:50, 23 July 2020

This page will follow the development of word bound blanks in the apertium stream format.

Features

Transfer (Pull Request 1, Pull Request 2)

Chunker/Single-stage transfer

  • Wordbound blanks are a part of transfer word as a new side: blank.
  • Are ignored in pattern matching
  • Wordbound blanks are added just before the output LU from the LU that the lem/lemh is clipped from.
  • If the lem/lemh comes from a variable in the output then the balnk come from the LU which the lemma comes from, by tracing its variable assignment in <let>.
  • No regression. Stream without wordbound blanks work as-is.
  • Normal blanks don't move around while wordbound blanks move around.
  • When MLUs are formed the blanks are merged.
  • Tests added
  • If rule pattern has only one LU, the wordbound blank gets output with all output LUs of the rule

Interchunk

  • No change needed as inter chunk doesn't access LUs inside the chunk.

Postchunk

  • Wordbound blanks are ignored in pattern matching
  • Wordbound blanks are added just before the output LU from the LU that the lem/lemh/whole is clipped from.
  • If the lem/lemh comes from a variable in the output then the blank comes from the LU which the lemma comes from, by tracing its variable assignment in .
  • No regression. Stream without wordbound blanks work as-is.
  • Normal blanks don't move around while wordbound blanks move around.
  • When MLUs are formed the blanks are merged.
  • Tests added
  • If rule pattern chunk has only one LU, the wordbound blank gets output with all output LUs of the rule

Pretransfer (Pull Request)

  • Wordbound blanks distribute across parts when compounds are split into individual LUs

Separable (Pull Request)

  • Merge wordbound blanks and add to all LUs in rule output.
  • Works for both autoseq and revautoseq.

Analysis, Biltrans, Generation (Pull Request)

  • Parsing wordbound blanks as normal blanks for analysis, generation, biltrans.
  • Added a test for wordbound blank analysis.

Streamparser (Pull Request)

  • Wordbound blanks parsed as part of a lexical unit in the stream parser.
  • Can be accessed by class member: LexicalUnit.wordbound_blank.

Postgeneration (Pull Request)

  • Wordbound blanks merge when words merge.
  • Wordbound blanks apply to all output words when output of postgen rule are more than input words.
  • No regression for postgeneration without wordbound blanks.
  • Lots of tests added.

Rationale

Wordbound blanks will store information about a lexical unit that can help us with several applications where we want to send information through the pipeline but this information can't be sent as tags because it would break the FST matching in the modules.

Formalism

Wordbound blanks will be denoted by double square brackets and will always appear right before a Lexical Unit. 

[[wordboundblank]]^LU<tags>$

Examples

Markup Handling

Working Examples

Transfer Input:
^The<det><def><sp>/El<det><def><GD><ND>$ [[tbqum2bhp]]^big<adj><sint>/grande<adj><mf>$ [[t:b:qum2bhp; t:i:M0JZW3Q]]^red<adj>/rojo<adj>$ ^dog<n><sg>/perro<n><GD><sg>$[
]

Transfer Output:
^El<det><def><m><sg>$ ^perro<n><m><sg>$ [[t:b:qum2bhp; t:i:M0JZW3Q]]^rojo<adj><m><sg>$ [[tbqum2bhp]]^grande<adj><mf><sg>$[
]

Postchunk Input:
^Det_adj<SA>{^el<det><def>$ [[t:b:qum2bhp]]^grande# test<adj>$}$ ^inf<SV><vblex><pres><p3><ND>{[[t:i:M0JZW3Q]]^vivir<vblex><3>$}$ ^default<default>{[[t:b:qum2bhp; t:i:M0JZW3Q]]^rojo<adj>$}$ ^nom<SN><sg>{^perro<n><3>$}$ ^nom<SN><sg>{[[t:s:123456]]^test<n><3># abc$}$ ^have_enc_pp<SV><tx><tps><PD><ND>{[[t:x:1234ab]]^xyz<cnjadv>$ [[t:s:p2rthg]]^abc<vbhaver><ger>$ [[t:x:y265hk]]^uvwx<vblex><pp>$}$ ^have_enc_pp<SV><tx><tps><PD><ND>{[[t:x:1234ab; t:y:poposj]]^xyz<cnjadv>$ [[t:s:p2rthg; t:b:123456]]^abc<vbhaver><ger>$ [[t:x:y265hk]]^uvwx<vblex><pp>$}$[
]

Postchunk Output:
^El<det><def>$ [[t:b:qum2bhp]]^grande# test<adj>$ [[t:i:M0JZW3Q]]^vivir<vblex><pres><p3><ND>$ [[t:b:qum2bhp; t:i:M0JZW3Q]]^rojo<adj>$ ^perro<n>$ [[t:s:123456]]^test<n># abc$ [[t:x:1234ab; t:s:p2rthg]]^xyz<cnjadv>+abc<vbhaver><ger>$ [[t:x:y265hk]]^uvwx<vblex><pp>$ [[t:x:1234ab; t:y:poposj; t:s:p2rthg; t:b:123456]]^xyz<cnjadv>+abc<vbhaver><ger>$ [[t:x:y265hk]]^uvwx<vblex><pp>$[
]



***********

lt-proc output:
^legal/legal<adj>$ ^persons/person<n><pl>$[]



postchunk output:
^Persona<n><f><pl>$ ^legal<adj><mf><pl>$[]



***********

lt-proc output:
^legal/legal<adj>$ [[t:b:e4XkhY]]^persons/person<n><pl>$[]



postchunk output:
[[t:b:e4XkhY]]^persona<n><f><pl>$ ^legal<adj><mf><pl>$[]



***********

lt-proc output:
^I/I<num><mf><sg>/prpers<prn><subj><p1><mf><sg>$ ^am/be<vbser><pri><p1><sg>$ ^David/David<np><ant><m><sg>$^./.<sent>$[]



postchunk output:
 ^ser<vbser><pri><p1><sg>$ ^David<np><ant><m><sg>$ ^.<sent>$[]



***********

lt-proc output:
[[t:b:Steu7o1]]^I/I<num><mf><sg>/prpers<prn><subj><p1><mf><sg>$ [[t:b:Steu7o2]]^am/be<vbser><pri><p1><sg>$ ^David/David<np><ant><m><sg>$^./.<sent>$[]



postchunk output:
 [[t:b:Steu7o2]]^Ser<vbser><pri><p1><sg>$ ^David<np><ant><m><sg>$ ^.<sent>$[]



***********

lt-proc output:
^I/I<num><mf><sg>/prpers<prn><subj><p1><mf><sg>$ [[t:b:Steu7o1]]^am/be<vbser><pri><p1><sg>$ [[t:b:Steu7o2]]^David/David<np><ant><m><sg>$^./.<sent>$[]



postchunk output:
 [[t:b:Steu7o1]]^Ser<vbser><pri><p1><sg>$ [[t:b:Steu7o2]]^David<np><ant><m><sg>$ ^.<sent>$[]



***********

lt-proc output:
[[t:b:Steu7o1]]^I/I<num><mf><sg>/prpers<prn><subj><p1><mf><sg>$ ^am/be<vbser><pri><p1><sg>$ [[t:b:Steu7o2]]^David/David<np><ant><m><sg>$^./.<sent>$[]



postchunk output:
 ^Ser<vbser><pri><p1><sg>$ [[t:b:Steu7o2]]^David<np><ant><m><sg>$ ^.<sent>$[]



***********

lt-proc output:
^Bees/Bee<n><pl>$ ^cannot/can<vaux><pres>+not<adv>$ ^swim/swim<vblex><inf>/swim<vblex><pres>$^./.<sent>$[]



postchunk output:
^El<det><def><f><pl>$ ^abeja<n><f><pl>$ ^no<adv>$ ^poder<vbmod><pri><p3><pl>$ ^nadar<vblex><inf>$^.<sent>$[]



***********

lt-proc output:
^Bees/Bee<n><pl>$ [[t:i:NaFC2iv]]^cannot/can<vaux><pres>+not<adv>$ ^swim/swim<vblex><inf>/swim<vblex><pres>$^./.<sent>$[]



postchunk output:
^El<det><def><f><pl>$ ^abeja<n><f><pl>$ [[t:i:NaFC2iv]]^no<adv>$ [[t:i:NaFC2iv]]^poder<vbmod><pri><p3><pl>$ ^nadar<vblex><inf>$^.<sent>$[]



***********

lt-proc output:
^Conway/*Conway$ ^stated/state<vblex><past>/state<vblex><pp>$ ^that/that<cnjsub>/that<det><dem><sg>/that<prn><tn><mf><sg>/that<rel><an><mf><sp>$ ^young/young<adj><sint>$ ^children/child<n><pl>$ "^understand/understand<vblex><inf>/understand<vblex><pres>$ ^object/object<n><sg>/object<vblex><inf>/object<vblex><pres>$ ^permanence/permanence<n><sg>$^./.<sent>$ ^Concealed/Conceal<vblex><past>/Conceal<vblex><pp>$ ^objects/object<n><pl>/object<vblex><pri><p3><sg>$ ^feature/feature<n><sg>/feature<vblex><inf>/feature<vblex><pres>$ ^in/in<pr>$ ^their/their<det><pos><sp>$ ^awareness/awareness<n><sg>$^./.<sent>$" ^(/(<lpar>$^Nielsen/*Nielsen$ ^equivalence/equivalence<n><sg>$^)/)<rpar>$^./.<sent>$[]



postchunk output:
^*Conway$ ^Declarar<vblex><ifi><p3><sg>$ ^que<cnjsub>$ ^el<det><def><m><pl>$ ^niño<n><m><pl>$ ^joven<adj><mf><pl>$ "^entender<vblex><pri><p3><pl>$ ^permanencia<n><f><sg>$ ^de<pr>$ ^objeto<n><m><sg>$^.<sent>$ ^Encubrir<vblex><pp><m><sg>$ ^objetar<vblex><pri><p3><sg>$ ^característica<n><f><sg>$ ^en<pr>$ ^suyo<det><pos><mf><sg>$ ^concienciación<n><f><sg>$^.<sent>$" ^(<lpar>$^*Nielsen$ ^Equivalencia<n><f><sg>$^)<rpar>$^.<sent>$[]



***********

lt-proc output:
[[t:a:NaFC2iv]]^Conway/*Conway$ ^stated/state<vblex><past>/state<vblex><pp>$ ^that/that<cnjsub>/that<det><dem><sg>/that<prn><tn><mf><sg>/that<rel><an><mf><sp>$ ^young/young<adj><sint>$ ^children/child<n><pl>$ "[[t:i:M0JZW3Q]]^understand/understand<vblex><inf>/understand<vblex><pres>$ [[t:i:M0JZW3Q1; t:a:qN1fD2pi1]]^object/object<n><sg>/object<vblex><inf>/object<vblex><pres>$ [[t:i:M0JZW3Q2; t:a:qN1fD2pi2]]^permanence/permanence<n><sg>$[[t:i:M0JZW3Q3]]^./.<sent>$ [[t:i:M0JZW3Q4; t:a:ZVcC0MJ]]^Concealed/Conceal<vblex><past>/Conceal<vblex><pp>$ [[t:i:M0JZW3Q5; t:a:xDp3Y3y]]^objects/object<n><pl>/object<vblex><pri><p3><sg>$ [[t:i:M0JZW3Q6]]^feature/feature<n><sg>/feature<vblex><inf>/feature<vblex><pres>$ [[t:i:M0JZW3Q7]]^in/in<pr>$ [[t:i:M0JZW3Q8]]^their/their<det><pos><sp>$ [[t:i:M0JZW3Q9]]^awareness/awareness<n><sg>$[[t:i:M0JZW3Q10]]^./.<sent>$" ^(/(<lpar>$^Nielsen/*Nielsen$ ^equivalence/equivalence<n><sg>$^)/)<rpar>$^./.<sent>$[]



postchunk output:
[[t:a:NaFC2iv]]^*Conway$ ^Declarar<vblex><ifi><p3><sg>$ ^que<cnjsub>$ ^el<det><def><m><pl>$ ^niño<n><m><pl>$ ^joven<adj><mf><pl>$ "[[t:i:M0JZW3Q]]^entender<vblex><pri><p3><pl>$ [[t:i:M0JZW3Q2; t:a:qN1fD2pi2]]^permanencia<n><f><sg>$ ^de<pr>$ [[t:i:M0JZW3Q1; t:a:qN1fD2pi1]]^objeto<n><m><sg>$[[t:i:M0JZW3Q3]]^.<sent>$ [[t:i:M0JZW3Q4; t:a:ZVcC0MJ]]^Encubrir<vblex><pp><m><sg>$ [[t:i:M0JZW3Q5; t:a:xDp3Y3y]]^objetar<vblex><pri><p3><sg>$ [[t:i:M0JZW3Q6]]^característica<n><f><sg>$ [[t:i:M0JZW3Q7]]^en<pr>$ [[t:i:M0JZW3Q8]]^suyo<det><pos><mf><sg>$ [[t:i:M0JZW3Q9]]^concienciación<n><f><sg>$[[t:i:M0JZW3Q10]]^.<sent>$" ^(<lpar>$^*Nielsen$ ^Equivalencia<n><f><sg>$^)<rpar>$^.<sent>$[]



***********

lt-proc output:
^My/My<det><pos><sp>$ ^sister/sister<n><sg>$ ^lives/life<n><pl>/live<vblex><pri><p3><sg>$ ^in/in<pr>$ ^Wales/Wales<np><loc><sg>$^./.<sent>$[]



postchunk output:
^Mío<det><pos><mf><pl>$ ^vida<n><f><pl>$ ^de<pr>$ ^hermano<n><f><sg>$ ^en<pr>$ ^Gales<np><loc><m><sg>$^.<sent>$[]



***********

lt-proc output:
[[t:b:qum2bhp1]]^My/My<det><pos><sp>$ [[t:b:qum2bhp2; t:i:KPL7B551]]^sister/sister<n><sg>$ [[t:b:qum2bhp3; t:i:KPL7B552]]^lives/life<n><pl>/live<vblex><pri><p3><sg>$ [[t:u:WyW2HW1]]^in/in<pr>$ [[t:u:WyW2HW2]]^Wales/Wales<np><loc><sg>$^./.<sent>$[]



postchunk output:
[[t:b:qum2bhp1]]^Mío<det><pos><mf><pl>$ [[t:b:qum2bhp3; t:i:KPL7B552]]^vida<n><f><pl>$ ^de<pr>$ [[t:b:qum2bhp2; t:i:KPL7B551]]^hermano<n><f><sg>$ [[t:u:WyW2HW1]]^en<pr>$ [[t:u:WyW2HW2]]^Gales<np><loc><m><sg>$^.<sent>$[]



***********

lt-proc output:
^The/The<det><def><sp>$ ^sister/sister<n><sg>$ ^'s/'s<gen>/be<vbser><pri><p3><sg>$ ^dog/dog<n><sg>$^./.<sent>$[]



postchunk output:
^El<det><def><m><sg>$ ^perro<n><m><sg>$ ^de<pr>$ ^el<det><def><f><sg>$ ^hermano<n><f><sg>$^.<sent>$[]



***********

lt-proc output:
[[t:b:8gaY]]^The/The<det><def><sp>$ [[t:i:QypP0e]]^sister/sister<n><sg>$ ^'s/'s<gen>/be<vbser><pri><p3><sg>$ ^dog/dog<n><sg>$^./.<sent>$[]



postchunk output:
^El<det><def><m><sg>$ ^perro<n><m><sg>$ ^de<pr>$ [[t:b:8gaY]]^el<det><def><f><sg>$ [[t:i:QypP0e]]^hermano<n><f><sg>$^.<sent>$[]



***********

lt-proc output:
^A/A<det><ind><sg>$ ^Japanese/japanese<adj>/Japanese<n><sg>/Japanese<n><pl>$ ^BBC/BBC<n><acr><sg>$ ^article/article<n><sg>$^./.<sent>$[]



postchunk output:
^Uno<det><ind><f><sg>$ ^prenda<n><f><sg>$ ^de<pr>$ ^BBC<n><acr><f><sg>$ ^japonés<adj><f><sg>$^.<sent>$[]



***********

lt-proc output:
^A/A<det><ind><sg>$ [[t:b:qum2bhp]]^Japanese/japanese<adj>/Japanese<n><sg>/Japanese<n><pl>$ [[t:i:M0JZW3Q]]^BBC/BBC<n><acr><sg>$ ^article/article<n><sg>$^./.<sent>$[]



postchunk output:
^Uno<det><ind><f><sg>$ ^prenda<n><f><sg>$ ^de<pr>$ [[t:i:M0JZW3Q]]^BBC<n><acr><f><sg>$ [[t:b:qum2bhp]]^japonés<adj><f><sg>$^.<sent>$[]



***********

lt-proc output:
^A/A<det><ind><sg>$ ^modern/modern<adj>$ ^Britain/Britain<np><loc><sg>$^./.<sent>$[]



postchunk output:
^Uno<det><ind><f><sg>$ ^Gran Bretaña<np><loc><f><sg>$ ^moderno<adj><f><sg>$^.<sent>$[]



***********

lt-proc output:
^A/A<det><ind><sg>$ [[t:b:qum2bhp]]^modern/modern<adj>$ ^Britain/Britain<np><loc><sg>$^./.<sent>$[]



postchunk output:
^Uno<det><ind><f><sg>$ ^Gran Bretaña<np><loc><f><sg>$ [[t:b:qum2bhp]]^moderno<adj><f><sg>$^.<sent>$[]



***********

lt-proc output:
^The/The<det><def><sp>$ ^big/big<adj><sint>$ ^red/red<adj>/red<n><sg>$ ^dog/dog<n><sg>$^./.<sent>$[]



postchunk output:
^El<det><def><m><sg>$ ^perro<n><m><sg>$ ^rojo<adj><m><sg>$ ^grande<adj><mf><sg>$^.<sent>$[]



***********

lt-proc output:
^The/The<det><def><sp>$ [[t:b:qum2bhp1]]^big/big<adj><sint>$ [[t:b:qum2bhp2; t:i:M0JZW3Q]]^red/red<adj>/red<n><sg>$ ^dog/dog<n><sg>$^./.<sent>$[]



postchunk output:
^El<det><def><m><sg>$ ^perro<n><m><sg>$ [[t:b:qum2bhp2; t:i:M0JZW3Q]]^rojo<adj><m><sg>$ [[t:b:qum2bhp1]]^grande<adj><mf><sg>$^.<sent>$[]



***********

lt-proc output:
^He/Prpers<prn><subj><p3><m><sg>$ ^said/say<vblex><past>/say<vblex><pp>$ "^I/I<num><mf><sg>/prpers<prn><subj><p1><mf><sg>$ ^tile/tile<n><sg>/tile<vblex><inf>/tile<vblex><pres>$ ^bathrooms/bathroom<n><pl>$^./.<sent>$"[]



postchunk output:
 ^Decir<vblex><prs><p3><sg>$ "^I<num><mf><pl>$ ^baño<n><m><pl>$ ^de<pr>$ ^azulejo<n><m><sg>$^.<sent>$"[]



***********

lt-proc output:
^He/Prpers<prn><subj><p3><m><sg>$ ^said/say<vblex><past>/say<vblex><pp>$ "[[t:i:M0JZW3Q1]]^I/I<num><mf><sg>/prpers<prn><subj><p1><mf><sg>$ [[t:i:M0JZW3Q2]]^tile/tile<n><sg>/tile<vblex><inf>/tile<vblex><pres>$ [[t:i:M0JZW3Q3; t:a:NaFC2iv]]^bathrooms/bathroom<n><pl>$[[t:i:M0JZW3Q4]]^./.<sent>$"[]



postchunk output:
 ^Decir<vblex><prs><p3><sg>$ "[[t:i:M0JZW3Q1]]^I<num><mf><pl>$ [[t:i:M0JZW3Q3; t:a:NaFC2iv]]^baño<n><m><pl>$ ^de<pr>$ [[t:i:M0JZW3Q2]]^azulejo<n><m><sg>$[[t:i:M0JZW3Q4]]^.<sent>$"[]



***********

lt-proc output:
^The New York Times/The New York Times<np><al><sg>$^,/,<cm>$ ^which/which<det><itg><sp>/which<prn><itg><m><sp>/which<rel><an><mf><sp>$ ^has/have<vbhaver><pri><p3><sg>/have<vblex><pri><p3><sg>$ ^an/a<det><ind><sg>$ ^executive/executive<adj>/executive<n><sg>$ ^editor/editor<n><sg>$ ^over/over<adv>/over<pr>$ ^the/the<det><def><sp>$ ^news/news<adj>/news<n><sg>/news<n><pl>$ ^pages/page<n><pl>$ ^and/and<cnjcoo>$ ^an/a<det><ind><sg>$ ^editorial/editorial<n><sg>$ ^page/page<n><sg>$ ^editor/editor<n><sg>$ ^over/over<adv>/over<pr>$ ^opinion/opinion<n><sg>$ ^pages/page<n><pl>$^./.<sent>$^./.<sent>$[]



postchunk output:
^The New York Times<np><al><m><sg>$^,<cm>$ ^el cual<rel><nn><m><sg>$ ^tener<vblex><pri><p3><sg>$ ^uno<det><ind><m><sg>$ ^editor<n><m><sg>$ ^ejecutivo<adj><m><sg>$ ^sobre<pr>$ ^el<det><def><f><pl>$ ^página<n><f><pl>$ ^noticioso<adj><f><pl>$ ^y<cnjcoo>$ ^uno<det><ind><m><sg>$ ^editor<n><m><sg>$ ^de<pr>$ ^página<n><f><sg>$ ^de<pr>$ ^el<det><def><m><sg>$ ^editorial<n><m><sg>$ ^encima<adv>$ ^página<n><f><pl>$ ^de<pr>$ ^opinión<n><f><sg>$^.<sent>$^.<sent>$[]



***********

lt-proc output:
[[t:a:ETwYHMW]]^The New York Times/The New York Times<np><al><sg>$^,/,<cm>$ ^which/which<det><itg><sp>/which<prn><itg><m><sp>/which<rel><an><mf><sp>$ ^has/have<vbhaver><pri><p3><sg>/have<vblex><pri><p3><sg>$ ^an/a<det><ind><sg>$ [[t:b:QjxgZ1]]^executive/executive<adj>/executive<n><sg>$ [[t:b:QjxgZ2]]^editor/editor<n><sg>$ ^over/over<adv>/over<pr>$ ^the/the<det><def><sp>$ ^news/news<adj>/news<n><sg>/news<n><pl>$ ^pages/page<n><pl>$ ^and/and<cnjcoo>$ ^an/a<det><ind><sg>$ [[t:b:QjxgZ3]]^editorial/editorial<n><sg>$ [[t:b:QjxgZ4]]^page/page<n><sg>$ [[t:b:QjxgZ5]]^editor/editor<n><sg>$ ^over/over<adv>/over<pr>$ ^opinion/opinion<n><sg>$ ^pages/page<n><pl>$^./.<sent>$^./.<sent>$[] 



postchunk output:
[[t:a:ETwYHMW]]^The New York Times<np><al><m><sg>$^,<cm>$ ^el cual<rel><nn><m><sg>$ ^tener<vblex><pri><p3><sg>$ ^uno<det><ind><m><sg>$ [[t:b:QjxgZ2]]^editor<n><m><sg>$ [[t:b:QjxgZ1]]^ejecutivo<adj><m><sg>$ ^sobre<pr>$ ^el<det><def><f><pl>$ ^página<n><f><pl>$ ^noticioso<adj><f><pl>$ ^y<cnjcoo>$ ^uno<det><ind><m><sg>$ [[t:b:QjxgZ5]]^editor<n><m><sg>$ ^de<pr>$ [[t:b:QjxgZ4]]^página<n><f><sg>$ ^de<pr>$ ^el<det><def><m><sg>$ [[t:b:QjxgZ3]]^editorial<n><m><sg>$ ^encima<adv>$ ^página<n><f><pl>$ ^de<pr>$ ^opinión<n><f><sg>$^.<sent>$^.<sent>$[]

Examples that should work

$ echo 'legal <b>persons</b>' | apertium en-es -f html
Personas <b>legales</b>

Ideal:
<b>Personas</b> legales

$ echo 'I <b>am</b> David' | apertium en-es -f html
Soy</b> David

Ideal:
<b>Soy</b> David

Spanish: <p>Es <s>además</s> de Valencia.</p>
Catalan: <p>És <s>a més</s> de València.</p>

<p>Bees <b>cannot</b> swim</p>
<p>Las Abejas <b>no pueden</b> nadar</p>

<a href="Conway">Conway</a> stated that young <a href="children">children</a>
<i>“understand <a href="Object_permanence">object permanence</a>.
<a href="Concealment">Concealed</a> <a href="Object">objects</a> feature in
their awareness.”</i><span typeof="mw:Extension/ref"><a href="#ref-5">[5]</a></span>
<b>(<a href="Nielsen">Nielsen</a> equivalence).</b>

<p><b><i>my sister</i><br/>lives</b> <u>in Wales</u></p>

<a id="foobar" href="http://example.com">Foo <b>bar</b>.</a>

Ideal Output:
<a id="foobar" href="http://example.com"><b>Бар</b> фоо.</a>

<b>The</b> <i>sister</i>'s <em>dog</em>

From [[1]] 

source: '<p>A <b>Japanese</b> <i>BBC</i> article</p>',
target: '<p>Un artículo de <i>BBC</i> <b>japonés</b></p>',

source: '<div>A <b>modern</b> Britain.</div>',
target: '<div>Una Gran Bretaña <b>moderna</b>.</div>',

source: '<p>The <b>big <i>red</i></b> dog</p>',
target: '<p>El perro <b><i>rojo</i></b> <b>grande</b></p>',

source: '<p>He said "<i>I tile <a href="x">bathrooms</a>.</i>"</p>',
target: '<p>Diga que "<i>enladrillo</i> <i><a href="x">baños</a></i>."</p>',

source: '<p>The <b>big red</b> dog</p>',
target: '<p>El perro <b>rojo grande</b></p>',

source: '<p>The <b>big</b> <b>red</b> dog</p>',
target: '<p>El perro <b>rojo</b> <b>grande</b></p>',

source: '<p>The <a href="1">big</a> <a href="2">red</a> dog</p>',
target: '<p>El perro <a href="2">rojo</a> <a href="1">grande</a></p>',
		
source: '<p id="8"><span class="cx-segment" data-segmentid="9"><a class="cx-link" data-linkid="17" href="./The_New_York_Times" rel="mw:WikiLink" title="The New York Times">The New York Times</a>, which has an <b>executive editor</b> over the news pages and an <b>editorial page editor</b> over opinion pages.</span></p>',
4c508d7f6e64	
target: '<p id="8"><span data-segmentid="9" class="cx-segment"><a title="The New York Times" rel="mw:WikiLink" href="./The_New_York_Times" data-linkid="17" class="cx-link">The New York Times</a>, el cual tiene un <b>editor ejecutivo</b> sobre las páginas noticiosas y un <b>editor de página del editorial</b> encima páginas de opinión.</span></p>',

# Tino says: There's no text. This would never even reach the pipe.
source: '<p id="8"><style>b{color:red;}</style></p>',
target: '<p id="8"><style>b{color:red;}</style></p>',

Pretransfer Tests: 

input: [[<i>]]^a<vblex><pres>+c<po># b$ ^a<vblex><pres>+c<po># b$
output:[[<i>]]^a# b<vblex><pres>$ [[<i>]]^c<po>$ ^a# b<vblex><pres>$ ^c<po>$

Tests

Input:
The [[t:b:qum2bhp]]big [[t:b:qum2bhp; t:i:M0JZW3Q]]red dog[]

Transfer Input:
^The<det><def><sp>/El<det><def><GD><ND>$ [[t:b:qum2bhp]]^big<adj><sint>/grande<adj><mf>$ [[t:b:qum2bhp; t:i:M0JZW3Q]]^red<adj>/rojo<adj>$ ^dog<n><sg>/perro<n><GD><sg>$

Transfer Output:
^Det_nom_adj_adj<SN><DET><GD><sg>{^el<det><def><3><4>$ [[t:b:qum2bhp]]^perro<n><3><4>$ [[t:b:qum2bhp; t:i:M0JZW3Q]]^rojo<adj><3><4>$ ^grande<adj><mf><4>$}$

Previous Attempts

References

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