---
title: Caimans and crocodiles bask with their mouths open to let heat escap… — The capybara: the calmest animal, friend of croc… · tree and pragmatics
description: Caimans and crocodiles bask with their mouths open to let heat escape and cool down; it is not a threat or a yawn. Who acts: Caimans, caiman. A sentence of the lesson «The capybara: the calmest animal, friend of crocodiles?» of the biology course of Mova's primary school with its dependency tree and
---

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# The capybara: the calmest animal, friend of crocodiles?, sentence 16

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Caimans and crocodiles bask with their mouths open to let heat escape and cool down; it is not a threat or a yawn.

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**Who acts:** Caimans, caiman · **What happens:** bask, let, escape, cool down, not be · **To what, where:** threat

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This is a sentence of the lesson «The capybara: the calmest animal, friend of crocodiles?» of the biology 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 (Caimans, caiman), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:042-the-capybara.lesson:16
# text = Caimans and crocodiles bask with their mouths open to let heat escape and cool down; it is not a threat or a yawn.
# source = school lesson (ours)
# course = biology
# lesson = 042-the-capybara.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): R5-strong ×2, R7-rel-agree ×1, R8-pos-agree ×1
1	Caimans	caiman	NOUN	NNS	Number=Plur	4	nsubj	_	_
2	and	and	CCONJ	CC	_	3	cc	_	_
3	crocodiles	crocodile	NOUN	NNS	Number=Plur	1	conj	_	_
4	bask	bask	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	Agree=R8-pos-agree|Haiku=0:root|HaikuPos=VERB:VB:VerbForm=Inf
5	with	with	SCONJ	IN	_	8	mark	_	_
6	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	7	nmod:poss	_	_
7	mouths	mouth	NOUN	NNS	Number=Plur	8	nsubj	_	_
8	open	open	ADJ	JJ	Degree=Pos	4	ccomp	_	_
9	to	to	PART	TO	_	10	mark	_	_
10	let	let	VERB	VB	VerbForm=Inf	4	advcl	_	Agree=R5-strong|Haiku=8:xcomp
11	heat	heat	NOUN	NN	Number=Sing	12	compound	_	_
12	escape	escape	VERB	VB	VerbForm=Inf	10	xcomp	_	Agree=R7-rel-agree|Haiku=10:obj|HaikuPos=NOUN:NN:Number=Sing
13	and	and	CCONJ	CC	_	14	cc	_	_
14	cool	cool	VERB	VB	VerbForm=Inf	12	conj	_	Agree=R5-strong|Haiku=10:xcomp
15	down	down	ADP	RP	_	14	compound:prt	_	_
16	;	;	PUNCT	,	_	21	punct	_	_
17	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	21	nsubj	_	_
18	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	21	cop	_	_
19	not	not	PART	RB	Polarity=Neg	21	advmod	_	_
20	a	a	DET	DT	Definite=Ind|PronType=Art	21	det	_	_
21	threat	threat	NOUN	NN	Number=Sing	4	parataxis	_	_
22	or	or	CCONJ	CC	_	24	cc	_	_
23	a	a	DET	DT	Definite=Ind|PronType=Art	24	det	_	_
24	yawn	yawn	NOUN	NN	Number=Sing	21	conj	_	_
25	.	.	PUNCT	.	_	4	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- .note -->
No stored speech act for this sentence.

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **bask** | present | Caimans and crocodiles |  |  |  |  |  | vn marvel-31.3 «NP V»: agent=Experiencer |
| 2 | **let** | to-infinitive | Caimans and crocodiles *not said here* |  |  |  |  |  | tree rules |
| 3 | **escape** | infinitive | Caimans and crocodiles *not said here* |  |  |  |  |  | vn escape-51.1-1-1 «NP V»: agent=Theme |
| 4 | **cool down** | infinitive | Caimans and crocodiles *not said here* |  |  |  |  |  | vn other\_cos-45.4 «NP.patient V»: agent=Patient |
| 5 | **not** **is a** | present | caiman | a threat or a yawn |  |  |  |  | tree rules |

<!-- .note -->
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:biology:042-the-capybara.lesson:16`.

**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): R5-strong ×2, R7-rel-agree ×1, R8-pos-agree ×1. **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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