---
title: Think of an afternoon of nibbling sweets: every nibble starts a new… — Teeth: enamel, sugar, holes, brushing and the de… · tree and pragmatics
description: Think of an afternoon of nibbling sweets: every nibble starts a new acid attack that can last up to about an hour, so ten small snacks hurt teeth far more than one pudding after dinner. Who acts: you, nibble, new acid attack, ten small snacks. A sentence of the lesson «Teeth: enamel, sugar, holes, b
---

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# Teeth: enamel, sugar, holes, brushing and the dentist, sentence 3

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Think of an afternoon of nibbling sweets: every nibble starts a new acid attack that can last up to about an hour, so ten small snacks hurt teeth far more than one pudding after dinner.

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**Who acts:** you, nibble, new acid attack, ten small snacks · **What happens:** think, start, last up, hurt · **To what, where:** new acid attack, teeth

<!-- .vabout -->
This is a sentence of the lesson «Teeth: enamel, sugar, holes, brushing and the dentist» 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 (you, nibble, new acid attack, ten small snacks), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:352-teeth-enamel-sugar-holes-brushing-and-the-dentist.lesson:3
# text = Think of an afternoon of nibbling sweets: every nibble starts a new acid attack that can last up to about an hour, so ten small snacks hurt teeth far more than one pudding after dinner.
# source = school lesson (ours)
# course = biology
# lesson = 352-teeth-enamel-sugar-holes-brushing-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): R7-rel-agree ×1
1	Think	think	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	_	_
2	of	of	ADP	IN	_	4	case	_	_
3	an	a	DET	DT	Definite=Ind|PronType=Art	4	det	_	_
4	afternoon	afternoon	NOUN	NN	Number=Sing	1	obl	_	_
5	of	of	ADP	IN	_	7	case	_	_
6	nibbling	nibbling	NOUN	NN	Number=Sing	7	compound	_	_
7	sweets	sweet	NOUN	NNS	Number=Plur	4	nmod	_	_
8	:	:	PUNCT	:	_	11	punct	_	_
9	every	every	DET	DT	PronType=Tot	10	det	_	_
10	nibble	nibble	NOUN	NN	Number=Sing	11	nsubj	_	_
11	starts	start	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	1	parataxis	_	_
12	a	a	DET	DT	Definite=Ind|PronType=Art	15	det	_	_
13	new	new	ADJ	JJ	Degree=Pos	15	amod	_	_
14	acid	acid	NOUN	NN	Number=Sing	15	compound	_	Agree=R7-rel-agree|Haiku=15:amod|HaikuPos=ADJ:JJ:Degree=Pos
15	attack	attack	NOUN	NN	Number=Sing	11	obj	_	_
16	that	that	PRON	WDT	PronType=Rel	18	nsubj	_	_
17	can	can	AUX	MD	VerbForm=Fin	18	aux	_	_
18	last	last	VERB	VB	VerbForm=Inf	15	acl:relcl	_	_
19	up	up	ADP	RP	_	18	compound:prt	_	_
20	to	to	ADP	IN	_	23	case	_	_
21	about	about	ADV	RB	_	23	advmod	_	_
22	an	a	DET	DT	Definite=Ind|PronType=Art	23	det	_	_
23	hour	hour	NOUN	NN	Number=Sing	18	obl	_	_
24	,	,	PUNCT	,	_	28	punct	_	_
25	so	so	ADV	RB	_	29	advmod	_	_
26	ten	ten	NUM	CD	NumForm=Word|NumType=Card	28	nummod	_	_
27	small	small	ADJ	JJ	Degree=Pos	28	amod	_	_
28	snacks	snack	NOUN	NNS	Number=Plur	29	nsubj	_	_
29	hurt	hurt	VERB	VBD	Mood=Ind|Tense=Past|VerbForm=Fin	1	parataxis	_	_
30	teeth	teeth	NOUN	NNS	Number=Plur	29	obj	_	_
31	far	far	ADV	RB	Degree=Pos	32	advmod	_	_
32	more	more	ADV	RBR	Degree=Cmp	29	advmod	_	_
33	than	than	ADP	IN	_	35	case	_	_
34	one	one	NUM	CD	NumForm=Word|NumType=Card	35	nummod	_	_
35	pudding	pudding	NOUN	NN	Number=Sing	29	obl	_	_
36	after	after	ADP	IN	_	37	case	_	_
37	dinner	dinner	NOUN	NN	Number=Sing	35	nmod	_	_
38	.	.	PUNCT	.	_	1	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 | **think** *speech: other* | imperative | you *not said here* |  |  |  | afternoon |  | vn focus-87.1-1 «NP V»: agent=Agent |
| 2 | **start** | present | every nibble | a new acid attack |  |  |  |  | vn begin-55.1-1-1 «NP V NP»: agent=Agent attack=Eventuality |
| 3 | **last up** | can | a new acid attack |  |  |  | hour |  | vn cost-54.2 «NP V NP.value»: agent=Theme |
| 4 | **hurt** | past | ten small snacks | teeth |  |  |  | than one pudding after dinner | vn hurt-40.8.3-2 «NP V NP»: agent=Experiencer teeth=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:352-teeth-enamel-sugar-holes-brushing-and-the-dentist.lesson:3`.

**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): 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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- next →: [Teeth: enamel, sugar, holes, brushing…, 5](https://md.mova.elamur.ai/free/en/corpora/school/biology/352-teeth-enamel-sugar-holes-brushing-and-the-dentist/5/)
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