---
title: Horses' teeth keep growing and wearing down, and sharp edges can mak… — The vet · tree and pragmatics
description: Horses' teeth keep growing and wearing down, and sharp edges can make eating painful, so vets or horse dentists file them smooth with special tools. Who acts: teeth, sharp edges, vets. A sentence of the lesson «The vet» of the biology course of Mova's primary school with its dependency tree and the 
---

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# The vet, sentence 9

<!-- .ven lang=en -->
Horses' teeth keep growing and wearing down, and sharp edges can make eating painful, so vets or horse dentists file them smooth with special tools.

<!-- .vintro -->
**Who acts:** teeth, sharp edges, vets · **What happens:** keep, grow, wear down, make, eat, file · **To what, where:** edges

<!-- .vabout -->
This is a sentence of the lesson «The vet» 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 (teeth, sharp edges, vets), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:227-the-vet.lesson:9
# text = Horses' teeth keep growing and wearing down, and sharp edges can make eating painful, so vets or horse dentists file them smooth with special tools.
# source = school lesson (ours)
# course = biology
# lesson = 227-the-vet.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, R6-punct-agree ×2, R7-rel-agree ×1
1	Horses	horse	NOUN	NNS	Number=Plur	3	nmod:poss	_	_
2	'	's	PART	POS	_	1	case	_	_
3	teeth	tooth	NOUN	NNS	Number=Plur	4	nsubj	_	_
4	keep	keep	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	23	parataxis	_	_
5	growing	grow	VERB	VBG	VerbForm=Ger	4	xcomp	_	_
6	and	and	CCONJ	CC	_	7	cc	_	_
7	wearing	wear	VERB	VBG	VerbForm=Ger	5	conj	_	_
8	down	down	ADP	RP	_	7	compound:prt	_	Agree=R7-rel-agree|Haiku=7:advmod|HaikuPos=ADV:RB:_
9	,	,	PUNCT	,	_	14	punct	_	_
10	and	and	CCONJ	CC	_	14	cc	_	_
11	sharp	sharp	ADJ	JJ	Degree=Pos	12	amod	_	_
12	edges	edge	NOUN	NNS	Number=Plur	14	nsubj	_	_
13	can	can	AUX	MD	VerbForm=Fin	14	aux	_	_
14	make	make	VERB	VB	VerbForm=Inf	4	conj	_	_
15	eating	eat	VERB	VBG	VerbForm=Ger	14	obj	_	_
16	painful	painful	ADJ	JJ	Degree=Pos	14	xcomp	_	_
17	,	,	PUNCT	,	_	23	punct	_	Agree=R6-punct-agree|Haiku=19:punct
18	so	so	ADV	RB	_	23	advmod	_	Agree=R5-strong|Haiku=19:advmod
19	vets	vet	NOUN	NNS	Number=Plur	23	nsubj	_	_
20	or	or	CCONJ	CC	_	22	cc	_	_
21	horse	horse	NOUN	NN	Number=Sing	22	compound	_	_
22	dentists	dentist	NOUN	NNS	Number=Plur	19	conj	_	_
23	file	file	VERB	VB	VerbForm=Inf	0	root	_	_
24	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	23	obj	_	_
25	smooth	smooth	ADJ	JJ	Degree=Pos	23	xcomp	_	_
26	with	with	ADP	IN	_	28	case	_	_
27	special	special	ADJ	JJ	Degree=Pos	28	amod	_	_
28	tools	tool	NOUN	NNS	Number=Plur	23	obl	_	_
29	.	.	PUNCT	.	_	4	punct	_	Agree=R6-punct-agree|Haiku=23: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 | **keep** | present | Horses's teeth |  |  |  |  |  | tree rules |
| 2 | **grow** | gerund | Horses's teeth *not said here* |  |  |  |  |  | vn appear-48.1.1 «NP V»: agent=Theme |
| 3 | **wear down** | gerund | Horses's teeth *not said here* |  |  |  |  |  | vn wipe\_manner-10.4.1-1 «NP V PP-Conative»: agent=Agent |
| 4 | **make** | can | sharp edges |  |  |  |  | painful *property* | vn build-26.1-1 «NP.asset V NP»: agent=Asset |
| 5 | **eat** | gerund |  |  |  |  |  |  | vn eat-39.1-1 «NP V»: agent=Agent |
| 6 | **file** | infinitive | vets or horse dentists | edges *= edge* |  |  |  | with special tools; smooth *property* | vn carve-21.2-3 «NP V NP PP.instrument»: agent=Agent they=Patient with tool=Instrument |

<!-- .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:227-the-vet.lesson:9`.

**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, R6-punct-agree ×2, 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/).

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