---
title: Sloths are good swimmers and swim faster than they move on land; a s… — Zootopia: real sloths, shrews, predators and prey · tree and pragmatics
description: Sloths are good swimmers and swim faster than they move on land; a sloth can hold its breath for up to about 40 minutes. Who acts: Sloths, claws, sloth. A sentence of the lesson «Zootopia: real sloths, shrews, predators and prey» of the biology course of Mova's primary school with its dependency tre
---

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# Zootopia: real sloths, shrews, predators and prey, sentence 7

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Sloths are good swimmers and swim faster than they move on land; a sloth can hold its breath for up to about 40 minutes.

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**Who acts:** Sloths, claws, sloth · **What happens:** be, swim, move, hold · **To what, where:** good swimmers, land, breath

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This is a sentence of the lesson «Zootopia: real sloths, shrews, predators and prey» 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 (Sloths, claws, sloth), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:142-zootopia-real-sloths-shrews-predators-and-prey.lesson:7
# text = Sloths are good swimmers and swim faster than they move on land; a sloth can hold its breath for up to about 40 minutes.
# source = school lesson (ours)
# course = biology
# lesson = 142-zootopia-real-sloths-shrews-predators-and-prey.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
1	Sloths	sloth	NOUN	NNS	Number=Plur	4	nsubj	_	_
2	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	cop	_	_
3	good	good	ADJ	JJ	Degree=Pos	4	amod	_	_
4	swimmers	swimmer	NOUN	NNS	Number=Plur	0	root	_	_
5	and	and	CCONJ	CC	_	6	cc	_	_
6	swim	swim	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	conj	_	_
7	faster	fast	ADV	RBR	Degree=Cmp	6	advmod	_	_
8	than	than	SCONJ	IN	_	10	mark	_	_
9	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	10	nsubj	_	_
10	move	move	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	7	advcl	_	Agree=R5-strong|Haiku=6:advcl
11	on	on	ADP	IN	_	12	case	_	_
12	land	land	NOUN	NN	Number=Sing	10	obl	_	_
13	;	;	PUNCT	,	_	17	punct	_	_
14	a	a	DET	DT	Definite=Ind|PronType=Art	15	det	_	_
15	sloth	sloth	NOUN	NN	Number=Sing	17	nsubj	_	_
16	can	can	AUX	MD	VerbForm=Fin	17	aux	_	_
17	hold	hold	VERB	VB	VerbForm=Inf	4	parataxis	_	_
18	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	19	nmod:poss	_	_
19	breath	breath	NOUN	NN	Number=Sing	17	obj	_	_
20	for	for	ADP	IN	_	25	case	_	_
21	up	up	ADV	RB	_	24	advmod	_	Agree=R5-strong|Haiku=25:advmod
22	to	to	ADP	IN	_	25	case	_	_
23	about	about	ADV	RB	_	24	advmod	_	_
24	40	40	NUM	CD	NumForm=Digit|NumType=Card	25	nummod	_	_
25	minutes	minute	NOUN	NNS	Number=Plur	17	obl	_	_
26	.	.	PUNCT	.	_	4	punct	_	_
```

## Pragmatics {#pragmatics}

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

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is a** | present | Sloths | good swimmers |  |  |  |  | tree rules |
| 2 | **swim** | present | Sloths *not said here* |  |  |  |  | fast *property* | vn run-51.3.2-1 «NP V»: agent=Theme |
| 3 | **move** | present | claws *= claw* |  |  | land |  |  | vn roll-51.3.1 «NP V PP.trajectory»: agent=Theme on land=Trajectory |
| 4 | **hold** | can | a sloth | sloth's breath |  |  | minute |  | vn keep-15.2 «NP V NP»: agent=Agent breath=Theme |

<!-- .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:142-zootopia-real-sloths-shrews-predators-and-prey.lesson:7`.

**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. **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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- next →: [Zootopia: real sloths, shrews, predato…, 8](https://md.mova.elamur.ai/free/en/corpora/school/biology/142-zootopia-real-sloths-shrews-predators-and-prey/8/)
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