---
title: Real rats have a superb sense of smell and taste, and they learn whi… — Rats and mice in the city, and the elephant and… · tree and pragmatics
description: Real rats have a superb sense of smell and taste, and they learn which foods are safe by smelling the breath of other rats. Who acts: Real rats, rats, foods. 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 with its 
---

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# Rats and mice in the city, and the elephant and mouse myth, sentence 12

<!-- .ven lang=en -->
Real rats have a superb sense of smell and taste, and they learn which foods are safe by smelling the breath of other rats.

<!-- .vintro -->
**Who acts:** Real rats, rats, foods · **What happens:** have, learn, be, smell, sense · **To what, where:** superb sense, breath, smell · **Speech:** someone speaks here

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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 (Real rats, rats, foods), 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:12
# text = Real rats have a superb sense of smell and taste, and they learn which foods are safe by smelling the breath of other rats.
# 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): no change
1	Real	real	ADJ	JJ	Degree=Pos	2	amod	_	_
2	rats	rat	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	have	have	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
5	superb	superb	ADJ	JJ	Degree=Pos	6	amod	_	_
6	sense	sense	NOUN	NN	Number=Sing	3	obj	_	_
7	of	of	ADP	IN	_	8	case	_	_
8	smell	smell	NOUN	NN	Number=Sing	6	nmod	_	_
9	and	and	CCONJ	CC	_	10	cc	_	_
10	taste	taste	NOUN	NN	Number=Sing	8	conj	_	_
11	,	,	PUNCT	,	_	14	punct	_	_
12	and	and	CCONJ	CC	_	14	cc	_	_
13	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	14	nsubj	_	_
14	learn	learn	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	3	conj	_	_
15	which	which	DET	WDT	PronType=Int	16	det	_	_
16	foods	food	NOUN	NNS	Number=Plur	18	nsubj	_	_
17	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	18	cop	_	_
18	safe	safe	ADJ	JJ	Degree=Pos	14	ccomp	_	_
19	by	by	SCONJ	IN	_	20	mark	_	_
20	smelling	smell	VERB	VBG	Tense=Pres|VerbForm=Part	18	advcl	_	_
21	the	the	DET	DT	Definite=Def|PronType=Art	22	det	_	_
22	breath	breath	NOUN	NN	Number=Sing	20	obj	_	_
23	of	of	ADP	IN	_	25	case	_	_
24	other	other	ADJ	JJ	Degree=Pos	25	amod	_	_
25	rats	rat	NOUN	NNS	Number=Plur	22	nmod	_	_
26	.	.	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 | **have** | present | Real rats | a superb sense of smell and taste |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent sense=Patient |
| 2 | **learn** | present | rats *= rat* |  |  |  |  |  | vn learn-14-1 «NP V»: agent=Agent |
| 3 | **is** | present | which foods |  |  |  |  | safe *property* | tree rules |
| 4 | **smell** | gerund | which foods *not said here* | the breath of other rats |  |  |  |  | vn see-30.1 «NP V NP»: agent=Experiencer breath=Stimulus |
| 5 | **sense** |  |  | smell and taste |  |  |  |  | nom sense «cognition 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:222-rats-and-mice-in-the-city-and-the-elephant-and-mouse-myth.lesson:12`.

**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): no change. **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 →: [Rats and mice in the city, and the ele…, 13](https://md.mova.elamur.ai/free/en/corpora/school/biology/222-rats-and-mice-in-the-city-and-the-elephant-and-mouse-myth/13/)
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