---
title: Rats are clever and careful: offered a new food, a rat nibbles a tin… — Rats and mice in the city, and the elephant and… · tree and pragmatics
description: Rats are clever and careful: offered a new food, a rat nibbles a tiny bit and waits to see whether it feels ill, and in experiments rats have freed a trapped friend even when there was chocolate on offer. Who acts: Rats, rat, food, chocolate. A sentence of the lesson «Rats and mice in the city, and 
---

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# Rats and mice in the city, and the elephant and mouse myth, sentence 2

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Rats are clever and careful: offered a new food, a rat nibbles a tiny bit and waits to see whether it feels ill, and in experiments rats have freed a trapped friend even when there was chocolate on offer.

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**Who acts:** Rats, rat, food, chocolate · **What happens:** be, offer, nibble, wait, see, feel · **To what, where:** new food, tiny bit, trapped friend, experiments · **Speech:** someone speaks here

<!-- .vabout -->
This is a sentence of the lesson «Rats and mice in the city, and the elephant and mouse myth» 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 (Rats, rat, food, chocolate), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:222-rats-and-mice-in-the-city-and-the-elephant-and-mouse-myth.lesson:2
# text = Rats are clever and careful: offered a new food, a rat nibbles a tiny bit and waits to see whether it feels ill, and in experiments rats have freed a trapped friend even when there was chocolate on offer.
# source = school lesson (ours)
# course = biology
# lesson = 222-rats-and-mice-in-the-city-and-the-elephant-and-mouse-myth.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 ×3, R7-rel-agree ×2, R8-pos-agree ×1
1	Rats	rat	NOUN	NNS	Number=Plur	3	nsubj	_	_
2	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	3	cop	_	_
3	clever	clever	ADJ	JJ	Degree=Pos	0	root	_	_
4	and	and	CCONJ	CC	_	5	cc	_	_
5	careful	careful	ADJ	JJ	Degree=Pos	3	conj	_	_
6	:	:	PUNCT	:	_	7	punct	_	_
7	offered	offer	VERB	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	3	conj	_	_
8	a	a	DET	DT	Definite=Ind|PronType=Art	10	det	_	_
9	new	new	ADJ	JJ	Degree=Pos	10	amod	_	_
10	food	food	NOUN	NN	Number=Sing	7	obj	_	_
11	,	,	PUNCT	,	_	14	punct	_	_
12	a	a	DET	DT	Definite=Ind|PronType=Art	13	det	_	_
13	rat	rat	NOUN	NN	Number=Sing	14	nsubj	_	_
14	nibbles	nibble	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	parataxis	_	Agree=R7-rel-agree|Haiku=3:conj
15	a	a	DET	DT	Definite=Ind|PronType=Art	17	det	_	_
16	tiny	tiny	ADJ	JJ	Degree=Pos	17	amod	_	_
17	bit	bit	NOUN	NN	Number=Sing	14	obj	_	_
18	and	and	CCONJ	CC	_	19	cc	_	_
19	waits	wait	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	14	conj	_	_
20	to	to	PART	TO	_	21	mark	_	_
21	see	see	VERB	VB	VerbForm=Inf	19	advcl	_	Agree=R5-strong|Haiku=14:advcl
22	whether	whether	SCONJ	IN	_	24	mark	_	_
23	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	24	nsubj	_	_
24	feels	feel	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	21	ccomp	_	_
25	ill	ill	ADJ	JJ	Degree=Pos	24	xcomp	_	_
26	,	,	PUNCT	,	_	32	punct	_	_
27	and	and	CCONJ	CC	_	32	cc	_	_
28	in	in	ADP	IN	_	29	case	_	_
29	experiments	experiment	NOUN	NNS	Number=Plur	32	obl	_	_
30	rats	rat	NOUN	NNS	Number=Plur	32	nsubj	_	Agree=R5-strong|Haiku=29:nsubj
31	have	have	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	32	aux	_	_
32	freed	free	VERB	VBN	Tense=Past|VerbForm=Part	3	conj	_	Agree=R7-rel-agree|Haiku=3:parataxis
33	a	a	DET	DT	Definite=Ind|PronType=Art	35	det	_	_
34	trapped	trap	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	35	amod	_	_
35	friend	friend	NOUN	NN	Number=Sing	32	obj	_	Agree=R5-strong|Haiku=37:obj
36	even	even	ADV	RB	_	39	advmod	_	_
37	when	when	SCONJ	WRB	_	39	mark	_	_
38	there	there	PRON	EX	PronType=Dem	39	expl	_	_
39	was	be	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	32	advcl	_	Agree=R8-pos-agree|Haiku=32:advcl|HaikuPos=AUX:VBD:Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin
40	chocolate	chocolate	NOUN	NN	Number=Sing	39	nsubj	_	_
41	on	on	ADP	IN	_	42	case	_	_
42	offer	offer	NOUN	NN	Number=Sing	40	nmod	_	_
43	.	.	PUNCT	.	_	3	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 | **is** | present | Rats |  |  |  |  | clever *property* | tree rules |
| 2 | **be** |  | Rats *not said here* |  |  |  |  |  | tree rules |
| 3 | **offer** | past | Rats *not said here* | a new food |  |  |  |  | vn future\_having-13.3 «NP V NP.theme (PP)»: agent=Agent food=Theme |
| 4 | **nibble** | present | a rat | a tiny bit |  |  |  |  | vn chew-39.2 «NP V NP»: agent=Agent bit=Patient |
| 5 | **wait** | present | a rat *not said here* |  |  |  |  |  | vn exist-47.1 «NP V»: agent=Theme |
| 6 | **see** | to-infinitive | a rat *not said here* |  |  |  |  |  | vn comprehend-87.2-1-1 «NP V how S\_INF»: agent=Experiencer clause=Stimulus |
| 7 | **feel** | present | food |  |  |  |  | ill *property* | vn stimulus\_subject-30.4 «NP V ADJ»: agent=Stimulus |
| 8 | **free** | present · perfect | rats | a trapped friend |  | experiments |  |  | vn free-10.6.3-1 «NP V NP S\_ING»: agent=Causer friend=Source |
| 9 | **trap** | participle |  |  |  |  |  |  | vn trick-59.2 «NP V NP»: agent=Agent |
| 10 | **be** | past | chocolate on offer |  |  | there |  |  | vn exist-47.1 «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:222-rats-and-mice-in-the-city-and-the-elephant-and-mouse-myth.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): R5-strong ×3, R7-rel-agree ×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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