# **SUD_Apurina-UFPA**: SUD treebank conversion for the corpus UD_Apurina-UFPA version 2.18
This treebank was automatically generated from the UD treebank:
[UD_Apurina-UFPA](https://github.com/UniversalDependencies/UD_Apurina-UFPA/releases/tag/r2.18).

See [SUD data page](https://surfacesyntacticud.org/data/) for more details about the conversion process.

The rest of this file is a copy of the original README associated to **UD_Apurina-UFPA** and therefore refers to UD.

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# Summary

This is an Apurinã treebank consisting of sentences from a grammatical description of the language by Maília Fernanda.


# Introduction

 The initial release contains 70 annotated sentences. This is the first treebank in a language from the Arawak family. The original interlinear glosses are included in the tree bank, and their conversion into a full UD annotation is an ongoing process. The sent_id values (e.g.: FernandaM2017:Texto-6-19) are representative of the collector, year of publication, text identifier and the number of the sentence in order from the original text.


# Acknowledgments

 This tree bank has been done in collaboration between the Federal University of Para (UFPA) and the University of Helsinki. 

Development repository:
[https://github.com/rueter/erme-ud-apurina](https://github.com/rueter/erme-ud-apurina)

Finite-State Transistor development:
[https://github.com/giellalt/lang-apu](https://github.com/giellalt/lang-apu)

## References

* Sidney da Silva Facundes, 2000: THE LANGUAGE OF THE APURINÃ PEOPLE OF BRAZIL, (MAIPURE/ARAWAK). (A Dissertation submitted to the Faculty of the Graduate School of State University of New York at Buffalo in partial fulfillment of the requirements for the degree of Doctor of Philosophy Department of Linguistics.)
* Sidney da Silva Facundes;  Marília Fernanda Pereira de Freitas; Bruna Fernanda Soares de Lima-Padovani, 2021: Number Expression in Apurinã (Arawák).  Hämäläinen, Mika; Partanen, Niko; Alnajjar, Khalid (eds.) In book: Multilingual Facilitation. --  University of Helsinki. (http://hdl.handle.net/10138/327787)
* Marília Fernanda Pereira de Freitas, 2017: A POSSE EM APURINÃ: descrição de construções atributivas e predicativas em comparação com outras línguas Aruák. Belém/PA.
* Bruna Fernanda Soares de Lima Padovani, 2020: ESTUDO DO LÉXICO DA LÍNGUA APURINÃ UMA PROPOSTA DE MACRO E MICROESTRURA PARA O DICIONÁRIO APURINÃ. Belém/PA.


# Changelog
* 2026-04-29
  * Add 14 trees
* 2025-10-30
  * Validate PronType for DET and PRON
  * Add Mood=Ind (no moods are recognized), VerbForm=Fin
* 2025-04-30
  * Add Tense to verbs and some adverbs Fut vs Past,Pres, for lack of NonFut
  * txa AUX work txamary > txa
  * remove :tcl, :neg
  * adjust :lmod, tmod (remove if indicated by affix)
* 2024-10-31
  * Corrections to features
* 2024-04-29
  * Continue adding
* 2023-10-30
  * Research input
* 2023-04-29
  * Research input
* 2022-10-31
  * Research and Dictionary input
* 2022-04-29
  * Deprel correction and documentation
  * Trouble shooting in dependencies
* 2021-10-31 v2.9
  * Auxiliary, feature and deprel documentation
  * Continued annotation of original corpus.
* 2021-04-29 v2.8
  * Auxiliary, feature and deprel documentation
  * Introducing lemmas consistent with Dictionary in Lima Padovani 2020.
  * Continued annotation of original corpus.
  * Language tag systematization.
* 2020-11-15 v2.7
  * Initial release in Universal Dependencies.


<pre>
=== Machine-readable metadata (DO NOT REMOVE!) ================================
Data available since: UD v2.7
License: CC BY-SA 4.0
Includes text: yes
Parallel: no
Genre: nonfiction news
Lemmas: converted from manual
UPOS: converted from manual
XPOS: manual native
Features: converted from manual
Relations: converted from manual
Contributors: Fernanda, Marília; Facundes, Sidney; Lima Padovani, Bruna; Rueter, Jack; Partanen, Niko
Contributing: elsewhere
Contact: rueter.jack@gmail.com
===============================================================================
</pre>
