---
title: A swallowed button battery can burn through the throat within hours,… — Safe toys for you and little ones · tree and pragmatics
description: A swallowed button battery can burn through the throat within hours, and two swallowed magnets can stick together through the gut. Who acts: swallowed button battery, two swallowed magnets. A sentence of the lesson «Safe toys for you and little ones» of the everyday course of Mova's primary school w
---

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# Safe toys for you and little ones, sentence 3

<!-- .ven lang=en -->
A swallowed button battery can burn through the throat within hours, and two swallowed magnets can stick together through the gut.

<!-- .vintro -->
**Who acts:** swallowed button battery, two swallowed magnets · **What happens:** swallow, burn, stick together · **To what, where:** throat, gut

<!-- .vabout -->
This is a sentence of the lesson «Safe toys for you and little ones» 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 (swallowed button battery, two swallowed magnets), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:everyday:241-safe-toys.lesson:3
# text = A swallowed button battery can burn through the throat within hours, and two swallowed magnets can stick together through the gut.
# source = school lesson (ours)
# course = everyday
# lesson = 241-safe-toys.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 ×1
1	A	a	DET	DT	Definite=Ind|PronType=Art	4	det	_	_
2	swallowed	swallow	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	4	amod	_	_
3	button	button	NOUN	NN	Number=Sing	4	compound	_	_
4	battery	battery	NOUN	NN	Number=Sing	6	nsubj	_	_
5	can	can	AUX	MD	VerbForm=Fin	6	aux	_	_
6	burn	burn	VERB	VB	VerbForm=Inf	0	root	_	_
7	through	through	ADP	IN	_	9	case	_	_
8	the	the	DET	DT	Definite=Def|PronType=Art	9	det	_	_
9	throat	throat	NOUN	NN	Number=Sing	6	obl	_	_
10	within	within	ADP	IN	_	11	case	_	_
11	hours	hour	NOUN	NNS	Number=Plur	6	obl	_	Agree=R5-strong|Haiku=9:nmod
12	,	,	PUNCT	,	_	18	punct	_	Agree=R6-punct-agree|Haiku=15:punct
13	and	and	CCONJ	CC	_	18	cc	_	_
14	two	two	NUM	CD	NumForm=Word|NumType=Card	16	nummod	_	_
15	swallowed	swallow	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	16	amod	_	_
16	magnets	magnet	NOUN	NNS	Number=Plur	18	nsubj	_	_
17	can	can	AUX	MD	VerbForm=Fin	18	aux	_	_
18	stick	stick	VERB	VB	VerbForm=Inf	6	conj	_	_
19	together	together	ADV	RB	_	18	advmod	_	_
20	through	through	ADP	IN	_	22	case	_	_
21	the	the	DET	DT	Definite=Def|PronType=Art	22	det	_	_
22	gut	gut	NOUN	NN	Number=Sing	18	obl	_	_
23	.	.	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 | **swallow** | participle |  |  |  |  |  |  | vn hiccup-40.1.1 «NP V»: agent=Agent |
| 2 | **burn** | can | a swallowed button battery |  |  | the throat | hour |  | vn light\_emission-43.1 «NP V PP.location»: agent=Theme through throat=Location |
| 3 | **swallow** | participle |  |  |  |  |  |  | vn hiccup-40.1.1 «NP V»: agent=Agent |
| 4 | **stick together** | can | two swallowed magnets |  |  | the gut |  | together *property* | vn spray-9.7-1 «NP V PP.destination»: agent=Theme through gut=Destination |

<!-- .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:everyday:241-safe-toys.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): R5-strong ×1, R6-punct-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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