---
title: Cats are ambush hunters, and even well-fed pet cats still hunt becau… — How animals hunt · tree and pragmatics
description: Cats are ambush hunters, and even well-fed pet cats still hunt because the urge to chase and pounce is built in. Who acts: Cats, fed pet cats. A sentence of the lesson «How animals hunt» of the biology course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# How animals hunt, sentence 16

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Cats are ambush hunters, and even well-fed pet cats still hunt because the urge to chase and pounce is built in.

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**Who acts:** Cats, fed pet cats · **What happens:** be, feed, hunt, chase, pounce, build in · **To what, where:** ambush hunters, urge

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This is a sentence of the lesson «How animals hunt» 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, fed pet cats), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:052-how-animals-hunt.lesson:16
# text = Cats are ambush hunters, and even well-fed pet cats still hunt because the urge to chase and pounce is built in.
# source = school lesson (ours)
# course = biology
# lesson = 052-how-animals-hunt.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, R8-pos-agree ×1
1	Cats	cat	NOUN	NNS	Number=Plur	4	nsubj	_	_
2	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	cop	_	_
3	ambush	ambush	NOUN	NN	Number=Sing	4	compound	_	_
4	hunters	hunter	NOUN	NNS	Number=Plur	0	root	_	_
5	,	,	PUNCT	,	_	14	punct	_	_
6	and	and	CCONJ	CC	_	14	cc	_	_
7	even	even	ADV	RB	_	12	advmod	_	Agree=R5-strong|Haiku=10:advmod
8	well	well	ADV	RB	Degree=Pos	10	advmod	_	_
9	-	-	PUNCT	HYPH	_	10	punct	_	_
10	fed	feed	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	12	amod	_	Agree=R8-pos-agree|Haiku=12:amod|HaikuPos=ADJ:JJ:Degree=Pos
11	pet	pet	NOUN	NN	Number=Sing	12	compound	_	_
12	cats	cat	NOUN	NNS	Number=Plur	14	nsubj	_	_
13	still	still	ADV	RB	_	14	advmod	_	_
14	hunt	hunt	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	conj	_	_
15	because	because	SCONJ	IN	_	23	mark	_	_
16	the	the	DET	DT	Definite=Def|PronType=Art	17	det	_	_
17	urge	urge	NOUN	NN	Number=Sing	23	nsubj:pass	_	_
18	to	to	PART	TO	_	19	mark	_	_
19	chase	chase	VERB	VB	VerbForm=Inf	17	acl	_	_
20	and	and	CCONJ	CC	_	21	cc	_	_
21	pounce	pounce	VERB	VB	VerbForm=Inf	19	conj	_	Agree=R5-strong|Haiku=17:conj|HaikuPos=NOUN:NN:Number=Sing
22	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	23	aux:pass	_	_
23	built	build	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	14	advcl	_	_
24	in	in	ADP	RP	_	23	compound:prt	_	_
25	.	.	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 | Cats | ambush hunters |  |  |  |  | tree rules |
| 2 | **feed** | participle |  |  |  |  |  | well *property* | vn gorge-39.6 «NP V PP.patient»: agent=Agent |
| 3 | **hunt** | present | fed pet cats |  |  |  | still |  | vn hunt-35.1 «NP V»: agent=Agent |
| 4 | **chase** | to-infinitive |  | the urge *not said here* |  |  |  |  | vn chase-51.6 «NP V PP.theme»: agent=Agent |
| 5 | **pounce** | infinitive |  |  |  |  |  |  | vn run-51.3.2 «NP V»: agent=Theme |
| 6 | **build in** | present · passive |  | the urge |  |  |  |  | vn put-9.1-1 «NP V NP»: subject=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:052-how-animals-hunt.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, 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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