---
title: A sticky film called plaque, full of bacteria, grows on your teeth e… — Sugar, teeth and the dentist · tree and pragmatics
description: A sticky film called plaque, full of bacteria, grows on your teeth every day; when you eat sugar the bacteria feed on it and make acid that dissolves the hard enamel. Who acts: sticky film, you, bacteria, acid. A sentence of the lesson «Sugar, teeth and the dentist» of the medicine course of Mova's 
---

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# Sugar, teeth and the dentist, sentence 0

<!-- .ven lang=en -->
A sticky film called plaque, full of bacteria, grows on your teeth every day; when you eat sugar the bacteria feed on it and make acid that dissolves the hard enamel.

<!-- .vintro -->
**Who acts:** sticky film, you, bacteria, acid · **What happens:** call, grow, eat, feed, make, dissolve · **To what, where:** plaque, teeth, sugar, acid, hard enamel · **Speech:** someone speaks here

<!-- .vabout -->
This is a sentence of the lesson «Sugar, teeth and the dentist» of the medicine 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 (sticky film, you, bacteria, acid), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:medicine:024-sugar-teeth-and-the-dentist.lesson:0
# text = A sticky film called plaque, full of bacteria, grows on your teeth every day; when you eat sugar the bacteria feed on it and make acid that dissolves the hard enamel.
# source = school lesson (ours)
# course = medicine
# lesson = 024-sugar-teeth-and-the-dentist.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 ×2, R7-rel-agree ×1, R8-pos-agree ×2
1	A	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
2	sticky	sticky	ADJ	JJ	Degree=Pos	3	amod	_	_
3	film	film	NOUN	NN	Number=Sing	11	nsubj	_	_
4	called	call	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	3	acl	_	_
5	plaque	plaque	NOUN	NN	Number=Sing	4	xcomp	_	_
6	,	,	PUNCT	,	_	7	punct	_	_
7	full	full	ADJ	JJ	Degree=Pos	3	amod	_	Agree=R5-strong|Haiku=5:amod
8	of	of	ADP	IN	_	9	case	_	_
9	bacteria	bacterium	NOUN	NNS	Number=Plur	7	obl	_	Agree=R8-pos-agree|Haiku=7:obl|HaikuPos=NOUN:NN:Number=Sing
10	,	,	PUNCT	,	_	3	punct	_	_
11	grows	grow	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
12	on	on	ADP	IN	_	14	case	_	_
13	your	your	PRON	PRP$	Case=Gen|Person=2|Poss=Yes|PronType=Prs	14	nmod:poss	_	_
14	teeth	tooth	NOUN	NNS	Number=Plur	11	obl	_	_
15	every	every	DET	DT	PronType=Tot	16	det	_	_
16	day	day	NOUN	NN	Number=Sing	11	obl:unmarked	_	_
17	;	;	PUNCT	:	_	20	punct	_	_
18	when	when	SCONJ	WRB	_	20	mark	_	_
19	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	20	nsubj	_	_
20	eat	eat	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	24	advcl	_	Agree=R5-strong|Haiku=11:advcl
21	sugar	sugar	NOUN	NN	Number=Sing	20	obj	_	_
22	the	the	DET	DT	Definite=Def|PronType=Art	23	det	_	_
23	bacteria	bacterium	NOUN	NNS	Number=Plur	24	nsubj	_	Agree=R8-pos-agree|Haiku=24:nsubj|HaikuPos=NOUN:NN:Number=Sing
24	feed	feed	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	11	parataxis	_	Agree=R7-rel-agree|Haiku=11:conj
25	on	on	ADP	IN	_	26	case	_	_
26	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	24	obl	_	_
27	and	and	CCONJ	CC	_	28	cc	_	_
28	make	make	VERB	VB	VerbForm=Inf	24	conj	_	_
29	acid	acid	NOUN	NN	Number=Sing	28	obj	_	_
30	that	that	PRON	WDT	PronType=Rel	31	nsubj	_	_
31	dissolves	dissolve	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	29	acl:relcl	_	_
32	the	the	DET	DT	Definite=Def|PronType=Art	34	det	_	_
33	hard	hard	ADJ	JJ	Degree=Pos	34	amod	_	_
34	enamel	enamel	NOUN	NN	Number=Sing	31	obj	_	_
35	.	.	PUNCT	.	_	11	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 | **call** | participle | a sticky film *not said here* | plaque |  |  |  |  | vn initiate\_communication-37.4.2-1 «NP V»: agent=Agent |
| 2 | **grow** | present | a sticky film |  |  | your teeth | day |  | vn appear-48.1.1 «NP V PP.location»: agent=Theme on tooth=Location |
| 3 | **eat** | present | you | sugar |  |  |  |  | vn eat-39.1-1 «NP V NP»: agent=Agent sugar=Patient |
| 4 | **feed** | present | the bacteria |  |  |  |  | on film | vn gorge-39.6 «NP V PP.patient»: agent=Agent on it=Patient |
| 5 | **make** | infinitive | the bacteria *not said here* | acid |  |  |  |  | vn build-26.1-1 «NP.asset V NP»: agent=Asset acid=Product |
| 6 | **dissolve** | present | acid | the hard enamel |  |  |  |  | vn break-45.1 «NP V NP»: agent=Agent enamel=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:medicine:024-sugar-teeth-and-the-dentist.lesson:0`.

**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 ×2, R7-rel-agree ×1, R8-pos-agree ×2. **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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