---
title: Acidic drinks like orange juice soften the tooth enamel for a while,… — Brushing your teeth · tree and pragmatics
description: Acidic drinks like orange juice soften the tooth enamel for a while, so you brush before breakfast or wait about an hour after it before brushing. Who acts: Acidic drinks, you. A sentence of the lesson «Brushing your teeth» of the everyday course of Mova's primary school with its dependency tree and
---

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# Brushing your teeth, sentence 15

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Acidic drinks like orange juice soften the tooth enamel for a while, so you brush before breakfast or wait about an hour after it before brushing.

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**Who acts:** Acidic drinks, you · **What happens:** soften, brush, wait · **To what, where:** tooth enamel, breakfast

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This is a sentence of the lesson «Brushing your teeth» of the everyday 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 (Acidic drinks, you), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:everyday:073-brushing-your-teeth.lesson:15
# text = Acidic drinks like orange juice soften the tooth enamel for a while, so you brush before breakfast or wait about an hour after it before brushing.
# source = school lesson (ours)
# course = everyday
# lesson = 073-brushing-your-teeth.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): R8-pos-agree ×1
1	Acidic	acidic	ADJ	JJ	Degree=Pos	2	amod	_	_
2	drinks	drink	NOUN	NNS	Number=Plur	6	nsubj	_	_
3	like	like	ADP	IN	_	5	case	_	_
4	orange	orange	ADJ	JJ	Degree=Pos	5	amod	_	_
5	juice	juice	NOUN	NN	Number=Sing	2	nmod	_	_
6	soften	soften	VERB	VBP	Mood=Ind|Tense=Pres|VerbForm=Fin	0	root	_	_
7	the	the	DET	DT	Definite=Def|PronType=Art	9	det	_	_
8	tooth	tooth	NOUN	NN	Number=Sing	9	compound	_	_
9	enamel	enamel	NOUN	NN	Number=Sing	6	obj	_	_
10	for	for	ADP	IN	_	12	case	_	_
11	a	a	DET	DT	Definite=Ind|PronType=Art	12	det	_	_
12	while	while	NOUN	NN	Number=Sing	6	obl	_	_
13	,	,	PUNCT	,	_	16	punct	_	_
14	so	so	ADV	RB	_	16	advmod	_	_
15	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	16	nsubj	_	_
16	brush	brush	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	6	conj	_	_
17	before	before	ADP	IN	_	18	case	_	_
18	breakfast	breakfast	NOUN	NN	Number=Sing	16	obl	_	_
19	or	or	CCONJ	CC	_	20	cc	_	_
20	wait	wait	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	16	conj	_	Agree=R8-pos-agree|Haiku=16:conj|HaikuPos=VERB:VB:VerbForm=Inf
21	about	about	ADP	IN	_	23	case	_	_
22	an	a	DET	DT	Definite=Ind|PronType=Art	23	det	_	_
23	hour	hour	NOUN	NN	Number=Sing	20	obl	_	_
24	after	after	ADP	IN	_	25	case	_	_
25	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	20	obl	_	_
26	before	before	SCONJ	IN	_	27	mark	_	_
27	brushing	brush	VERB	VBG	Tense=Pres|VerbForm=Part	20	advcl	_	_
28	.	.	PUNCT	.	_	6	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 | **soften** | present | Acidic drinks like orange juice | the tooth enamel |  |  | while |  | vn other\_cos-45.4 «NP V NP.patient»: agent=Agent enamel=Patient |
| 2 | **brush** | present | you |  |  | breakfast |  |  | vn spray-9.7-1 «NP V NP PP.destination»: agent=Agent before breakfast=Destination |
| 3 | **wait** | present | you *not said here* |  |  |  | after enamel; hour |  | vn exist-47.1 «NP V»: agent=Theme |
| 4 | **brush** | gerund | you *not said here* |  |  |  |  |  | vn floss-41.2.1 «NP V»: agent=Agent |

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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:everyday:073-brushing-your-teeth.lesson:15`.

**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): 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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