---
title: An animal that hunts other animals is a predator and the animal it h… — Food chains and food webs · tree and pragmatics
description: An animal that hunts other animals is a predator and the animal it hunts is its prey; herbivores eat plants, carnivores eat animals, omnivores eat both. Who acts: animal, chain, herbivores, carnivores. A sentence of the lesson «Food chains and food webs» of the world course of Mova's primary school 
---

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# Food chains and food webs, sentence 2

<!-- .ven lang=en -->
An animal that hunts other animals is a predator and the animal it hunts is its prey; herbivores eat plants, carnivores eat animals, omnivores eat both.

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**Who acts:** animal, chain, herbivores, carnivores, omnivores · **What happens:** hunt, be, eat · **To what, where:** other animals, predator, animal, prey, plants, animals

<!-- .vabout -->
This is a sentence of the lesson «Food chains and food webs» of the world 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 (animal, chain, herbivores, carnivores), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:world:026-food-chains-and-webs.lesson:2
# text = An animal that hunts other animals is a predator and the animal it hunts is its prey; herbivores eat plants, carnivores eat animals, omnivores eat both.
# source = school lesson (ours)
# course = world
# lesson = 026-food-chains-and-webs.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): R6-punct-agree ×1, R7-rel-agree ×1
1	An	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	animal	animal	NOUN	NN	Number=Sing	9	nsubj	_	_
3	that	that	PRON	WDT	PronType=Rel	4	nsubj	_	_
4	hunts	hunt	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	2	acl:relcl	_	_
5	other	other	ADJ	JJ	Degree=Pos	6	amod	_	_
6	animals	animal	NOUN	NNS	Number=Plur	4	obj	_	_
7	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	9	cop	_	_
8	a	a	DET	DT	Definite=Ind|PronType=Art	9	det	_	_
9	predator	predator	NOUN	NN	Number=Sing	0	root	_	_
10	and	and	CCONJ	CC	_	17	cc	_	_
11	the	the	DET	DT	Definite=Def|PronType=Art	12	det	_	_
12	animal	animal	NOUN	NN	Number=Sing	17	nsubj	_	_
13	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	14	nsubj	_	_
14	hunts	hunt	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	12	acl:relcl	_	_
15	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	17	cop	_	_
16	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	17	nmod:poss	_	_
17	prey	prey	NOUN	NN	Number=Sing	9	conj	_	_
18	;	;	PUNCT	,	_	20	punct	_	_
19	herbivores	herbivore	NOUN	NNS	Number=Plur	20	nsubj	_	_
20	eat	eat	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	9	parataxis	_	_
21	plants	plant	NOUN	NNS	Number=Plur	20	obj	_	_
22	,	,	PUNCT	,	_	24	punct	_	Agree=R6-punct-agree|Haiku=23:punct
23	carnivores	carnivore	NOUN	NNS	Number=Plur	24	nsubj	_	_
24	eat	eat	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	20	parataxis	_	_
25	animals	animal	NOUN	NNS	Number=Plur	24	obj	_	_
26	,	,	PUNCT	,	_	28	punct	_	_
27	omnivores	omnivore	NOUN	NNS	Number=Plur	28	nsubj	_	_
28	eat	eat	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	20	conj	_	_
29	both	both	DET	DT	PronType=Tot	28	obj	_	Agree=R7-rel-agree|Haiku=28:advmod|HaikuPos=ADV:RB:_
30	.	.	PUNCT	.	_	9	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- sa -->
- 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 | **hunt** | present | a animal | other animals |  |  |  |  | vn hunt-35.1 «NP V NP»: agent=Agent animal=Theme |
| 2 | **is a** | present | a animal | a predator and chain's prey |  |  |  |  | tree rules |
| 3 | **hunt** | present | chain | the animal *not said here* |  |  |  |  | vn hunt-35.1 «NP V NP»: agent=Agent animal=Theme |
| 4 | **is a** | present | the animal | chain's prey |  |  |  |  | tree rules |
| 5 | **eat** | present | herbivores | plants |  |  |  |  | vn eat-39.1-1 «NP V NP»: agent=Agent plant=Patient |
| 6 | **eat** | present | carnivores | animals |  |  |  |  | vn eat-39.1-1 «NP V NP»: agent=Agent animal=Patient |
| 7 | **eat** | present | omnivores | both |  |  |  |  | vn eat-39.1-1 «NP V NP»: agent=Agent both=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:world:026-food-chains-and-webs.lesson:2`.

**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): R6-punct-agree ×1, R7-rel-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/).

<!-- /div -->

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- ← previous: [Food chains and food webs, 1](https://md.mova.elamur.ai/free/en/corpora/school/world/26-food-chains-and-webs/1/)
- next →: [Food chains and food webs, 3](https://md.mova.elamur.ai/free/en/corpora/school/world/26-food-chains-and-webs/3/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/world/26-food-chains-and-webs/)

