---
title: The big bubbles at the bottom of a pan of boiling water are pockets… — Melting, freezing, boiling and condensing · tree and pragmatics
description: The big bubbles at the bottom of a pan of boiling water are pockets of water that has turned into gas. Who acts: big bubbles, water. A sentence of the lesson «Melting, freezing, boiling and condensing» of the chemistry course of Mova's primary school with its dependency tree and the pragmatics of ev
---

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# Melting, freezing, boiling and condensing, sentence 11

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The big bubbles at the bottom of a pan of boiling water are pockets of water that has turned into gas.

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**Who acts:** big bubbles, water · **What happens:** be, turn · **To what, where:** pockets, gas

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This is a sentence of the lesson «Melting, freezing, boiling and condensing» 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 (big bubbles, water), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:chemistry:005-melting-freezing-boiling-condensing.lesson:11
# text = The big bubbles at the bottom of a pan of boiling water are pockets of water that has turned into gas.
# source = school lesson (ours)
# course = chemistry
# lesson = 005-melting-freezing-boiling-condensing.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	The	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
2	big	big	ADJ	JJ	Degree=Pos	3	amod	_	_
3	bubbles	bubble	NOUN	NNS	Number=Plur	14	nsubj	_	_
4	at	at	ADP	IN	_	6	case	_	_
5	the	the	DET	DT	Definite=Def|PronType=Art	6	det	_	_
6	bottom	bottom	NOUN	NN	Number=Sing	3	nmod	_	_
7	of	of	ADP	IN	_	9	case	_	_
8	a	a	DET	DT	Definite=Ind|PronType=Art	9	det	_	_
9	pan	pan	NOUN	NN	Number=Sing	6	nmod	_	_
10	of	of	ADP	IN	_	12	case	_	_
11	boiling	boiling	NOUN	NN	Number=Sing	12	compound	_	_
12	water	water	NOUN	NN	Number=Sing	9	nmod	_	_
13	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	14	cop	_	_
14	pockets	pocket	NOUN	NNS	Number=Plur	0	root	_	_
15	of	of	ADP	IN	_	16	case	_	_
16	water	water	NOUN	NN	Number=Sing	14	nmod	_	_
17	that	that	PRON	WDT	PronType=Rel	19	nsubj	_	_
18	has	have	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	19	aux	_	_
19	turned	turn	VERB	VBN	Tense=Past|VerbForm=Part	16	acl:relcl	_	Agree=R5-strong|Haiku=14:acl:relcl
20	into	into	ADP	IN	_	21	case	_	_
21	gas	gas	NOUN	NN	Number=Sing	19	obl	_	_
22	.	.	PUNCT	.	_	14	punct	_	Agree=R6-punct-agree|Haiku=19:punct
```

## Pragmatics {#pragmatics}

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- form: statement
- act: assert
- voice: narrator
- polarity: none
- teacher: kept the draft

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is a** | present | the big bubbles at the bottom of a pan of boiling water | pockets |  |  |  | of water | tree rules |
| 2 | **turn** | present · perfect | water |  |  | gas |  |  | vn roll-51.3.1 «NP V PP.trajectory»: agent=Theme into gas=Trajectory |

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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:chemistry:005-melting-freezing-boiling-condensing.lesson:11`.

**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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- ← previous: [Melting, freezing, boiling and condens…, 10](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/5-melting-freezing-boiling-condensing/10/)
- next →: [Melting, freezing, boiling and condens…, 13](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/5-melting-freezing-boiling-condensing/13/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/5-melting-freezing-boiling-condensing/)