---
title: A brown crust on a pet's teeth is tartar; food and germs build up on… — The vet · tree and pragmatics
description: A brown crust on a pet's teeth is tartar; food and germs build up on teeth, make the gums sore and can make teeth fall out. Who acts: brown crust, food, you, teeth. A sentence of the lesson «The vet» of the biology course of Mova's primary school with its dependency tree and the pragmatics of every 
---

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# The vet, sentence 12

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A brown crust on a pet's teeth is tartar; food and germs build up on teeth, make the gums sore and can make teeth fall out.

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**Who acts:** brown crust, food, you, teeth · **What happens:** be, build up, make, fall out · **To what, where:** tartar, teeth

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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 (brown crust, food, you, teeth), 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:12
# text = A brown crust on a pet's teeth is tartar; food and germs build up on teeth, make the gums sore and can make teeth fall out.
# 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): R6-punct-agree ×2, R8-pos-agree ×1
1	A	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
2	brown	brown	ADJ	JJ	Degree=Pos	3	amod	_	_
3	crust	crust	NOUN	NN	Number=Sing	10	nsubj	_	_
4	on	on	ADP	IN	_	8	case	_	_
5	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
6	pet	pet	NOUN	NN	Number=Sing	8	nmod:poss	_	_
7	's	's	PART	POS	_	6	case	_	_
8	teeth	tooth	NOUN	NNS	Number=Plur	3	nmod	_	_
9	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	10	cop	_	_
10	tartar	tartar	NOUN	NN	Number=Sing	20	parataxis	_	_
11	;	;	PUNCT	,	_	12	punct	_	_
12	food	food	NOUN	NN	Number=Sing	15	nsubj	_	_
13	and	and	CCONJ	CC	_	14	cc	_	_
14	germs	germ	NOUN	NNS	Number=Plur	12	conj	_	_
15	build	build	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	20	parataxis	_	_
16	up	up	ADP	RP	_	15	compound:prt	_	_
17	on	on	ADP	IN	_	18	case	_	_
18	teeth	tooth	NOUN	NNS	Number=Plur	15	obl	_	Agree=R8-pos-agree|Haiku=15:obl|HaikuPos=NOUN:NN:Number=Sing
19	,	,	PUNCT	,	_	20	punct	_	Agree=R6-punct-agree|Haiku=15:punct
20	make	make	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	_	_
21	the	the	DET	DT	Definite=Def|PronType=Art	22	det	_	_
22	gums	gum	NOUN	NNS	Number=Plur	23	nsubj	_	_
23	sore	sore	ADJ	JJ	Degree=Pos	20	xcomp	_	_
24	and	and	CCONJ	CC	_	26	cc	_	_
25	can	can	AUX	MD	VerbForm=Fin	26	aux	_	_
26	make	make	VERB	VB	VerbForm=Inf	20	conj	_	_
27	teeth	tooth	NOUN	NNS	Number=Plur	26	obj	_	_
28	fall	fall	VERB	VB	VerbForm=Inf	26	xcomp	_	_
29	out	out	ADP	RP	_	28	compound:prt	_	_
30	.	.	PUNCT	.	_	10	punct	_	Agree=R6-punct-agree|Haiku=20: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 a** | present | a brown crust on a pet's teeth | tartar |  |  |  |  | tree rules |
| 2 | **build up** | present | food and germs |  |  | teeth |  |  | vn caused\_calibratable\_cos-45.6.2-1 «NP V ADV-Middle»: agent=Patient |
| 3 | **make** | imperative | you *not said here* |  |  |  |  | sore *property* | vn build-26.1-1 «NP.asset V NP»: agent=Asset |
| 4 | **make** | can | you *not said here* | teeth |  |  |  |  | tree rules |
| 5 | **fall out** | infinitive | teeth *not said here* |  |  |  |  |  | vn occur-48.3 «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:227-the-vet.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): R6-punct-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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