---
title: It may be useful.» — Just So Stories, The Beginning of the Armadillos… · tree and pragmatics
description: It may be useful.» Who acts: chin. A sentence of the lesson «Just So Stories, The Beginning of the Armadillos, part 2: swimming lessons, curling lessons, and a new name» of the books course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# Just So Stories, The Beginning of the Armadillos, part 2: swimming lessons, curling lessons, and a new name, sentence 15

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It may be useful.»

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**Who acts:** chin · **What happens:** be

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This is a sentence of the lesson «Just So Stories, The Beginning of the Armadillos, part 2: swimming lessons, curling lessons, and a new name» of the books course of Mova's primary school. The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (chin), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:books:083-justso-armadillos-2-the-first-armadillo.lesson:15
# text = It may be useful.»
# source = school lesson (ours)
# course = books
# lesson = 083-justso-armadillos-2-the-first-armadillo.lesson
# annotation = Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): no change
1	It	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	4	nsubj	_	_
2	may	may	AUX	MD	VerbForm=Fin	4	aux	_	_
3	be	be	AUX	VB	VerbForm=Inf	4	cop	_	_
4	useful	useful	ADJ	JJ	Degree=Pos	0	root	_	_
5	.	.	PUNCT	.	_	4	punct	_	_
6	»	»	PUNCT	''	_	4	punct	_	_
```

## Pragmatics {#pragmatics}

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- form: statement
- act: assert
- voice: narrator
- polarity: none
- hedged: yes
- teacher: kept the draft

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is** | may | chin |  |  |  |  | useful *property* | tree rules |

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One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.

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**Licence: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)**, as the whole of Mova corpus 0.4, of which this treebank (the agreed school, `mova-school-agreed-en.conllu`) is part. The lessons were written for Mova's primary school. Sentence `school:books:083-justso-armadillos-2-the-first-armadillo.lesson:15`.

**The tree:** Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): no change. **The frames** are read from the tree by Mova's frames reader (`prag`) when this page is built, the lesson read in order, so a pronoun may be resolved from an earlier sentence.

See the [release 0.4](https://md.mova.elamur.ai/free/en/releases/0.4/).

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