---
title: Small pets need clean bedding, fresh water, the right food and thing… — Hamsters, gerbils and pet rats and mice · tree and pragmatics
description: Small pets need clean bedding, fresh water, the right food and things to do every day, and hamsters live only about two to three years. Who acts: Small pets, hamsters. A sentence of the lesson «Hamsters, gerbils and pet rats and mice» of the biology course of Mova's primary school with its dependenc
---

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# Hamsters, gerbils and pet rats and mice, sentence 14

<!-- .ven lang=en -->
Small pets need clean bedding, fresh water, the right food and things to do every day, and hamsters live only about two to three years.

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**Who acts:** Small pets, hamsters · **What happens:** need, do, live · **To what, where:** clean bedding, two

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This is a sentence of the lesson «Hamsters, gerbils and pet rats and mice» 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 (Small pets, hamsters), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:202-hamsters-gerbils-and-pet-rats-and-mice.lesson:14
# text = Small pets need clean bedding, fresh water, the right food and things to do every day, and hamsters live only about two to three years.
# source = school lesson (ours)
# course = biology
# lesson = 202-hamsters-gerbils-and-pet-rats-and-mice.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 ×1
1	Small	small	ADJ	JJ	Degree=Pos	2	amod	_	_
2	pets	pet	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	need	need	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	clean	clean	ADJ	JJ	Degree=Pos	5	amod	_	_
5	bedding	bedding	NOUN	NN	Number=Sing	3	obj	_	_
6	,	,	PUNCT	,	_	8	punct	_	_
7	fresh	fresh	ADJ	JJ	Degree=Pos	8	amod	_	_
8	water	water	NOUN	NN	Number=Sing	5	conj	_	_
9	,	,	PUNCT	,	_	12	punct	_	_
10	the	the	DET	DT	Definite=Def|PronType=Art	12	det	_	_
11	right	right	ADJ	JJ	Degree=Pos	12	amod	_	_
12	food	food	NOUN	NN	Number=Sing	5	conj	_	_
13	and	and	CCONJ	CC	_	14	cc	_	_
14	things	thing	NOUN	NNS	Number=Plur	12	conj	_	_
15	to	to	PART	TO	_	16	mark	_	_
16	do	do	VERB	VB	VerbForm=Inf	12	acl	_	_
17	every	every	DET	DT	PronType=Tot	18	det	_	_
18	day	day	NOUN	NN	Number=Sing	16	obl:unmarked	_	_
19	,	,	PUNCT	,	_	22	punct	_	_
20	and	and	CCONJ	CC	_	22	cc	_	_
21	hamsters	hamster	NOUN	NNS	Number=Plur	22	nsubj	_	_
22	live	live	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	3	conj	_	_
23	only	only	ADV	RB	_	25	advmod	_	_
24	about	about	ADV	RB	_	25	advmod	_	_
25	two	two	NUM	CD	NumForm=Word|NumType=Card	22	obl:unmarked	_	_
26	to	to	ADP	IN	_	27	case	_	Agree=R5-strong|Haiku=28:case
27	three	three	NUM	CD	NumForm=Word|NumType=Card	28	nummod	_	_
28	years	year	NOUN	NNS	Number=Plur	25	nmod	_	_
29	.	.	PUNCT	.	_	3	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 | **need** | present | Small pets | clean bedding and fresh water and the right food and things |  |  |  |  | vn want-32.1-1-1 «NP V NP ADV»: agent=Pivot bedding=Theme |
| 2 | **do** | to-infinitive | Small pets *not said here* |  |  |  | day |  | vn act-114-1 «NP V»: agent=Agent |
| 3 | **live** | present | hamsters | two  three years |  |  |  |  | vn exist-47.1-1 «NP V»: agent=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:202-hamsters-gerbils-and-pet-rats-and-mice.lesson:14`.

**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 ×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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- next →: [Hamsters, gerbils and pet rats and mice, 15](https://md.mova.elamur.ai/free/en/corpora/school/biology/202-hamsters-gerbils-and-pet-rats-and-mice/15/)
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