---
title: A capybara eats several kilograms of grass and water plants a day, b… — The capybara: the calmest animal, friend of croc… · tree and pragmatics
description: A capybara eats several kilograms of grass and water plants a day, because grass is tough and has little goodness in it; like all rodents its front teeth keep growing all its life and are worn down by chewing. Who acts: capybara, grass, front teeth, chewing. A sentence of the lesson «The capybara: t
---

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# The capybara: the calmest animal, friend of crocodiles?, sentence 12

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A capybara eats several kilograms of grass and water plants a day, because grass is tough and has little goodness in it; like all rodents its front teeth keep growing all its life and are worn down by chewing.

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**Who acts:** capybara, grass, front teeth, chewing · **What happens:** eat, be, have, keep, grow, wear down · **To what, where:** several kilograms, little goodness, capybara, life

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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 (capybara, grass, front teeth, chewing), 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:12
# text = A capybara eats several kilograms of grass and water plants a day, because grass is tough and has little goodness in it; like all rodents its front teeth keep growing all its life and are worn down by chewing.
# 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 ×4, R7-rel-agree ×3, R8-pos-agree ×1
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	capybara	capybara	NOUN	NN	Number=Sing	3	nsubj	_	_
3	eats	eat	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	several	several	ADJ	JJ	Degree=Pos	5	amod	_	_
5	kilograms	kilogram	NOUN	NNS	Number=Plur	3	obj	_	_
6	of	of	ADP	IN	_	10	case	_	_
7	grass	grass	NOUN	NN	Number=Sing	5	nmod	_	Agree=R5-strong|Haiku=10:compound
8	and	and	CCONJ	CC	_	9	cc	_	_
9	water	water	NOUN	NN	Number=Sing	7	conj	_	_
10	plants	plant	NOUN	NNS	Number=Plur	7	conj	_	Agree=R5-strong|Haiku=5:conj
11	a	a	DET	DT	Definite=Ind|PronType=Art	12	det	_	_
12	day	day	NOUN	NN	Number=Sing	3	obl:unmarked	_	_
13	,	,	PUNCT	,	_	17	punct	_	_
14	because	because	SCONJ	IN	_	17	mark	_	_
15	grass	grass	NOUN	NN	Number=Sing	17	nsubj	_	_
16	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	17	cop	_	_
17	tough	tough	ADJ	JJ	Degree=Pos	3	advcl	_	_
18	and	and	CCONJ	CC	_	19	cc	_	_
19	has	have	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	17	conj	_	_
20	little	little	ADJ	JJ	Degree=Pos	21	amod	_	_
21	goodness	goodness	NOUN	NN	Number=Sing	19	obj	_	_
22	in	in	ADP	IN	_	23	case	_	_
23	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	21	nmod	_	_
24	;	;	PUNCT	,	_	32	punct	_	_
25	like	like	ADP	IN	_	27	case	_	_
26	all	all	DET	DT	PronType=Tot	27	det	_	_
27	rodents	rodent	NOUN	NNS	Number=Plur	31	obl	_	Agree=R5-strong|Haiku=32:obl
28	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	30	nmod:poss	_	_
29	front	front	ADJ	JJ	Degree=Pos	30	amod	_	_
30	teeth	tooth	NOUN	NNS	Number=Plur	31	nsubj	_	Agree=R5-strong|Haiku=32:nsubj
31	keep	keep	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	3	parataxis	_	Agree=R7-rel-agree|Haiku=3:conj
32	growing	grow	VERB	VBG	Tense=Pres|VerbForm=Part	31	xcomp	_	_
33	all	all	DET	PDT	PronType=Tot	35	det	_	Agree=R8-pos-agree|Haiku=35:det|HaikuPos=DET:DT:PronType=Tot
34	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	35	nmod:poss	_	_
35	life	life	NOUN	NN	Number=Sing	32	obj	_	_
36	and	and	CCONJ	CC	_	38	cc	_	_
37	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	38	aux:pass	_	_
38	worn	wear	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	31	conj	_	_
39	down	down	ADP	RP	_	38	compound:prt	_	_
40	by	by	ADP	IN	_	41	case	_	Agree=R7-rel-agree|Haiku=41:mark|HaikuPos=SCONJ:IN:_
41	chewing	chewing	NOUN	NN	Number=Sing	38	obl	_	Agree=R7-rel-agree|Haiku=38:advcl|HaikuPos=VERB:VBG:Tense=Pres|VerbForm=Part
42	.	.	PUNCT	.	_	3	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 | **eat** | present | a capybara | several kilograms  grass and water and plants |  |  | day |  | vn eat-39.1-1 «NP V NP»: agent=Agent kilogram=Patient |
| 2 | **is** | present | grass |  |  |  |  | tough *property* | tree rules |
| 3 | **have** | present | grass *not said here* | little goodness |  | capybara |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent goodness=Patient |
| 4 | **keep** | present | capybara's front teeth |  |  |  |  | like all rodents | tree rules |
| 5 | **grow** | gerund | capybara's front teeth *not said here* | capybara's life |  |  |  |  | vn appear-48.1.1 «PP.location V NP»: agent=Location life=Theme |
| 6 | **wear down** | present · passive | chewing |  |  |  |  |  | vn wipe\_manner-10.4.1-1 «NP V PP-Conative»: agent=Agent |

<!-- .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:12`.

**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 ×4, R7-rel-agree ×3, 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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