---
title: Cats sleep about 12 to 16 hours a day, because hunters save energy b… — Cats through history: Egypt's sacred cats, ship… · tree and pragmatics
description: Cats sleep about 12 to 16 hours a day, because hunters save energy between short bursts of action, and lions also sleep most of the day. Who acts: Cats, hunters, lions. A sentence of the lesson «Cats through history: Egypt's sacred cats, ship cats and Tom and Jerry» of the biology course of Mova's p
---

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# Cats through history: Egypt's sacred cats, ship cats and Tom and Jerry, sentence 21

<!-- .ven lang=en -->
Cats sleep about 12 to 16 hours a day, because hunters save energy between short bursts of action, and lions also sleep most of the day.

<!-- .vintro -->
**Who acts:** Cats, hunters, lions · **What happens:** sleep, save, burst · **To what, where:** energy, most, action

<!-- .vabout -->
This is a sentence of the lesson «Cats through history: Egypt's sacred cats, ship cats and Tom and Jerry» 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 (Cats, hunters, lions), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:294-cats-through-history-egypt-s-sacred-cats-ship-cats-and-tom-and-jerry.lesson:21
# text = Cats sleep about 12 to 16 hours a day, because hunters save energy between short bursts of action, and lions also sleep most of the day.
# source = school lesson (ours)
# course = biology
# lesson = 294-cats-through-history-egypt-s-sacred-cats-ship-cats-and-tom-and-jerry.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	Cats	cat	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	sleep	sleep	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	about	about	ADV	RB	_	4	advmod	_	_
4	12	12	NUM	CD	NumForm=Digit|NumType=Card	7	nummod	_	_
5	to	to	ADP	IN	_	6	case	_	_
6	16	16	NUM	CD	NumForm=Digit|NumType=Card	4	nmod	_	_
7	hours	hour	NOUN	NNS	Number=Plur	2	obl	_	Agree=R5-strong|Haiku=9:nmod:unmarked
8	a	a	DET	DT	Definite=Ind|PronType=Art	9	det	_	_
9	day	day	NOUN	NN	Number=Sing	2	obl	_	_
10	,	,	PUNCT	,	_	12	punct	_	_
11	because	because	SCONJ	IN	_	13	mark	_	_
12	hunters	hunter	NOUN	NNS	Number=Plur	13	nsubj	_	_
13	save	save	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	2	advcl	_	_
14	energy	energy	NOUN	NN	Number=Sing	13	obj	_	_
15	between	between	ADP	IN	_	17	case	_	_
16	short	short	ADJ	JJ	Degree=Pos	17	amod	_	_
17	bursts	burst	NOUN	NNS	Number=Plur	13	obl	_	Agree=R5-strong|Haiku=14:nmod
18	of	of	ADP	IN	_	19	case	_	_
19	action	action	NOUN	NN	Number=Sing	17	nmod	_	_
20	,	,	PUNCT	,	_	24	punct	_	_
21	and	and	CCONJ	CC	_	24	cc	_	_
22	lions	lion	NOUN	NNS	Number=Plur	24	nsubj	_	_
23	also	also	ADV	RB	_	24	advmod	_	_
24	sleep	sleep	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	2	conj	_	_
25	most	most	ADJ	JJS	Degree=Sup	24	obj	_	_
26	of	of	ADP	IN	_	28	case	_	_
27	the	the	DET	DT	Definite=Def|PronType=Art	28	det	_	_
28	day	day	NOUN	NN	Number=Sing	25	nmod	_	_
29	.	.	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 | **sleep** | present | Cats |  |  |  | day; hour |  | vn snooze-40.4-1 «NP V»: agent=Agent |
| 2 | **save** | present | hunters | energy |  |  |  | between short bursts of action | vn get-13.5.1-1 «NP V NP»: agent=Agent energy=Theme |
| 3 | **sleep** | present | lions | most of the day |  |  |  |  | vn snooze-40.4-1 «NP V NP»: agent=Agent most=Theme |
| 4 | **burst** |  |  | action |  |  |  |  | nom burst «act transitive»: of=patient |

<!-- .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:294-cats-through-history-egypt-s-sacred-cats-ship-cats-and-tom-and-jerry.lesson:21`.

**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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