---
title: Cat whiskers are thick, deep-rooted hairs with many nerve endings th… — Senses: nose, tongue and skin · tree and pragmatics
description: Cat whiskers are thick, deep-rooted hairs with many nerve endings that sense touch and tiny movements of air, and they help a cat judge whether it can fit through a gap. Who acts: Cat whiskers, many nerve endings, whiskers, cat. A sentence of the lesson «Senses: nose, tongue and skin» of the biology
---

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# Senses: nose, tongue and skin, sentence 17

<!-- .ven lang=en -->
Cat whiskers are thick, deep-rooted hairs with many nerve endings that sense touch and tiny movements of air, and they help a cat judge whether it can fit through a gap.

<!-- .vintro -->
**Who acts:** Cat whiskers, many nerve endings, whiskers, cat · **What happens:** be, root, sense, help, judge, fit · **To what, where:** touch, gap, air

<!-- .vabout -->
This is a sentence of the lesson «Senses: nose, tongue and skin» 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 (Cat whiskers, many nerve endings, whiskers, cat), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:070-senses-nose-tongue-and-skin.lesson:17
# text = Cat whiskers are thick, deep-rooted hairs with many nerve endings that sense touch and tiny movements of air, and they help a cat judge whether it can fit through a gap.
# source = school lesson (ours)
# course = biology
# lesson = 070-senses-nose-tongue-and-skin.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	Cat	cat	NOUN	NN	Number=Sing	2	compound	_	_
2	whiskers	whisker	NOUN	NNS	Number=Plur	4	nsubj	_	_
3	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	cop	_	_
4	thick	thick	ADJ	JJ	Degree=Pos	0	root	_	_
5	,	,	PUNCT	,	_	9	punct	_	_
6	deep	deep	ADJ	JJ	Degree=Pos	9	amod	_	_
7	-	-	PUNCT	HYPH	_	6	punct	_	_
8	rooted	root	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	9	amod	_	_
9	hairs	hair	NOUN	NNS	Number=Plur	4	conj	_	_
10	with	with	ADP	IN	_	13	case	_	_
11	many	many	ADJ	JJ	Degree=Pos	13	amod	_	_
12	nerve	nerve	NOUN	NN	Number=Sing	13	compound	_	_
13	endings	ending	NOUN	NNS	Number=Plur	9	nmod	_	_
14	that	that	PRON	WDT	PronType=Rel	15	nsubj	_	_
15	sense	sense	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	13	acl:relcl	_	_
16	touch	touch	NOUN	NN	Number=Sing	15	obj	_	_
17	and	and	CCONJ	CC	_	19	cc	_	_
18	tiny	tiny	ADJ	JJ	Degree=Pos	19	amod	_	_
19	movements	movement	NOUN	NNS	Number=Plur	16	conj	_	_
20	of	of	ADP	IN	_	21	case	_	_
21	air	air	NOUN	NN	Number=Sing	19	nmod	_	_
22	,	,	PUNCT	,	_	25	punct	_	_
23	and	and	CCONJ	CC	_	25	cc	_	_
24	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	25	nsubj	_	_
25	help	help	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	conj	_	_
26	a	a	DET	DT	Definite=Ind|PronType=Art	27	det	_	_
27	cat	cat	NOUN	NN	Number=Sing	28	nsubj	_	_
28	judge	judge	VERB	VB	VerbForm=Inf	25	xcomp	_	_
29	whether	whether	SCONJ	IN	_	32	mark	_	_
30	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	32	nsubj	_	_
31	can	can	AUX	MD	VerbForm=Fin	32	aux	_	_
32	fit	fit	VERB	VB	VerbForm=Inf	28	ccomp	_	_
33	through	through	ADP	IN	_	35	case	_	_
34	a	a	DET	DT	Definite=Ind|PronType=Art	35	det	_	_
35	gap	gap	NOUN	NN	Number=Sing	32	obl	_	_
36	.	.	PUNCT	.	_	4	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 | Cat whiskers |  |  |  |  | thick *property* | tree rules |
| 2 | **root** | participle |  |  |  |  |  |  | vn other\_cos-45.4 «NP.patient V»: agent=Patient |
| 3 | **sense** | present | many nerve endings | touch and tiny movements of air |  |  |  |  | vn see-30.1-1 «NP V S»: agent=Experiencer touch=Stimulus |
| 4 | **help** | present | whiskers *= whisker* |  |  |  |  |  | vn help-72.1-1-1 «NP V NP S\_INF»: agent=Agent clause=Theme |
| 5 | **judge** | infinitive | a cat |  |  |  |  |  | vn estimate-34.2-1-1 «NP V whether/if S»: agent=Agent clause=Theme |
| 6 | **fit** | can | cat |  |  | a gap |  |  | vn funnel-9.3-1 «NP V NP PP.trajectory»: agent=Agent through gap=Trajectory |
| 7 | **move** |  |  | air |  |  |  |  | nom movement «act 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:070-senses-nose-tongue-and-skin.lesson:17`.

**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/).

<!-- /div -->

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