---
title: Popping candy works differently: gas is trapped inside hard sugar an… — The fizz: vinegar, lemon and soda · tree and pragmatics
description: Popping candy works differently: gas is trapped inside hard sugar and pops out as the sugar melts. Who acts: Popping candy, sugar. A sentence of the lesson «The fizz: vinegar, lemon and soda» of the chemistry course of Mova's primary school with its dependency tree and the pragmatics of every clause
---

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# The fizz: vinegar, lemon and soda, sentence 16

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Popping candy works differently: gas is trapped inside hard sugar and pops out as the sugar melts.

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**Who acts:** Popping candy, sugar · **What happens:** pop, work, trap, pop out, melt · **To what, where:** gas

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This is a sentence of the lesson «The fizz: vinegar, lemon and soda» of the chemistry 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 (Popping candy, sugar), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:chemistry:018-the-fizz-vinegar-lemon-and-soda.lesson:16
# text = Popping candy works differently: gas is trapped inside hard sugar and pops out as the sugar melts.
# source = school lesson (ours)
# course = chemistry
# lesson = 018-the-fizz-vinegar-lemon-and-soda.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 ×2
1	Popping	pop	VERB	VBG	VerbForm=Ger	2	compound	_	_
2	candy	candy	NOUN	NN	Number=Sing	3	nsubj	_	_
3	works	work	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	differently	differently	ADV	RB	_	3	advmod	_	_
5	:	:	PUNCT	:	_	8	punct	_	_
6	gas	gas	NOUN	NN	Number=Sing	8	nsubj:pass	_	_
7	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	8	aux:pass	_	_
8	trapped	trap	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	3	parataxis	_	Agree=R7-rel-agree|Haiku=3:conj
9	inside	inside	ADV	RB	_	10	advmod	_	_
10	hard	hard	ADJ	JJ	Degree=Pos	11	amod	_	_
11	sugar	sugar	NOUN	NN	Number=Sing	8	obl	_	Agree=R7-rel-agree|Haiku=8:obj
12	and	and	CCONJ	CC	_	13	cc	_	_
13	pops	pop	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	8	conj	_	_
14	out	out	ADV	RB	_	13	advmod	_	_
15	as	as	SCONJ	IN	_	18	mark	_	_
16	the	the	DET	DT	Definite=Def|PronType=Art	17	det	_	_
17	sugar	sugar	NOUN	NN	Number=Sing	18	nsubj	_	_
18	melts	melt	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	13	advcl	_	_
19	.	.	PUNCT	.	_	3	punct	_	_
```

## Pragmatics {#pragmatics}

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No stored speech act for this sentence.

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **pop** | gerund |  |  |  |  |  |  | vn break-45.1 «NP.patient V»: agent=Patient |
| 2 | **work** | present | Popping candy |  |  |  |  | differently *property* | vn employment-95.3 «NP V»: agent=Agent |
| 3 | **trap** | present · passive |  | gas |  |  |  | hard sugar *obl* | vn trick-59.2 «NP V NP»: subject=Patient |
| 4 | **pop out** | present |  |  |  |  |  | out *property* | vn break-45.1 «NP.patient V»: agent=Patient |
| 5 | **melt** | present | the sugar |  |  |  |  |  | vn other\_cos-45.4-1 «NP.patient V»: agent=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:chemistry:018-the-fizz-vinegar-lemon-and-soda.lesson:16`.

**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 ×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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