---
title: Scientists reported that wild sloths sleep about nine or ten hours a… — How animals sleep: half-asleep dolphins, standin… · tree and pragmatics
description: Scientists reported that wild sloths sleep about nine or ten hours a day, not twenty; the big number came from sloths in zoos. Who acts: Scientists, wild sloths, big number. A sentence of the lesson «How animals sleep: half-asleep dolphins, standing horses, short-sleeping giraffes and birds that nap
---

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# How animals sleep: half-asleep dolphins, standing horses, short-sleeping giraffes and birds that nap in the air, sentence 12

<!-- .ven lang=en -->
Scientists reported that wild sloths sleep about nine or ten hours a day, not twenty; the big number came from sloths in zoos.

<!-- .vintro -->
**Who acts:** Scientists, wild sloths, big number · **What happens:** report, sleep, come · **To what, where:** zoos

<!-- .vabout -->
This is a sentence of the lesson «How animals sleep: half-asleep dolphins, standing horses, short-sleeping giraffes and birds that nap in the air» 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 (Scientists, wild sloths, big number), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:390-how-animals-sleep-half-asleep-dolphins-standing-horses-short-sleeping-giraffes-and-birds-that-nap-in-the-air.lesson:12
# text = Scientists reported that wild sloths sleep about nine or ten hours a day, not twenty; the big number came from sloths in zoos.
# source = school lesson (ours)
# course = biology
# lesson = 390-how-animals-sleep-half-asleep-dolphins-standing-horses-short-sleeping-giraffes-and-birds-that-nap-in-the-air.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): R2-punct-next ×1
1	Scientists	scientist	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	reported	report	VERB	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	0	root	_	_
3	that	that	SCONJ	IN	_	6	mark	_	_
4	wild	wild	ADJ	JJ	Degree=Pos	5	amod	_	_
5	sloths	sloth	NOUN	NNS	Number=Plur	6	nsubj	_	_
6	sleep	sleep	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	2	ccomp	_	_
7	about	about	ADV	RB	_	8	advmod	_	_
8	nine	nine	NUM	CD	NumForm=Word|NumType=Card	11	nummod	_	_
9	or	or	CCONJ	CC	_	10	cc	_	_
10	ten	ten	NUM	CD	NumForm=Word|NumType=Card	8	conj	_	_
11	hours	hour	NOUN	NNS	Number=Plur	6	obl	_	_
12	a	a	DET	DT	Definite=Ind|PronType=Art	13	det	_	_
13	day	day	NOUN	NN	Number=Sing	11	nmod:unmarked	_	_
14	,	,	PUNCT	,	_	16	punct	_	_
15	not	not	PART	RB	Polarity=Neg	16	advmod	_	_
16	twenty	twenty	NUM	CD	NumForm=Word|NumType=Card	13	appos	_	_
17	;	;	PUNCT	:	_	21	punct	_	Agree=R2-punct-next|Haiku=2:punct
18	the	the	DET	DT	Definite=Def|PronType=Art	20	det	_	_
19	big	big	ADJ	JJ	Degree=Pos	20	amod	_	_
20	number	number	NOUN	NN	Number=Sing	21	nsubj	_	_
21	came	come	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	2	conj	_	_
22	from	from	ADP	IN	_	23	case	_	_
23	sloths	sloth	NOUN	NNS	Number=Plur	21	obl	_	_
24	in	in	ADP	IN	_	25	case	_	_
25	zoos	zoo	NOUN	NNS	Number=Plur	21	obl	_	_
26	.	.	PUNCT	.	_	2	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 | **report** | past | Scientists |  |  |  |  |  | vn characterize-29.2-1-2 «NP V NP»: agent=Agent clause=Theme |
| 2 | **sleep** | present | wild sloths |  |  |  | hour |  | vn snooze-40.4-1 «NP V»: agent=Agent |
| 3 | **come** | past | the big number |  |  | zoos |  | from sloths | vn escape-51.1-1 «NP V PP.initial\_location»: agent=Theme from sloth=Initial\_Location |

<!-- .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:390-how-animals-sleep-half-asleep-dolphins-standing-horses-short-sleeping-giraffes-and-birds-that-nap-in-the-air.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): R2-punct-next ×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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