---
title: Vent water can be hotter than three hundred degrees, but it does not… — Vents and trenches: tubeworms, iron snails, the… · tree and pragmatics
description: Vent water can be hotter than three hundred degrees, but it does not boil because of the huge pressure of the deep sea. Who acts: Vent water, water. A sentence of the lesson «Vents and trenches: tubeworms, iron snails, the Challenger Deep and life without sunlight» of the biology course of Mova's pr
---

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# Vents and trenches: tubeworms, iron snails, the Challenger Deep and life without sunlight, sentence 5

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Vent water can be hotter than three hundred degrees, but it does not boil because of the huge pressure of the deep sea.

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**Who acts:** Vent water, water · **What happens:** be, not boil, press · **To what, where:** deep sea

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This is a sentence of the lesson «Vents and trenches: tubeworms, iron snails, the Challenger Deep and life without sunlight» 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 (Vent water, water), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:177-vents-and-trenches-tubeworms-iron-snails-the-challenger-deep-and-life-without-sunlight.lesson:5
# text = Vent water can be hotter than three hundred degrees, but it does not boil because of the huge pressure of the deep sea.
# source = school lesson (ours)
# course = biology
# lesson = 177-vents-and-trenches-tubeworms-iron-snails-the-challenger-deep-and-life-without-sunlight.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	Vent	vent	NOUN	NN	Number=Sing	2	compound	_	_
2	water	water	NOUN	NN	Number=Sing	5	nsubj	_	_
3	can	can	AUX	MD	VerbForm=Fin	5	aux	_	_
4	be	be	AUX	VB	VerbForm=Inf	5	cop	_	_
5	hotter	hot	ADJ	JJR	Degree=Cmp	0	root	_	_
6	than	than	ADP	IN	_	9	case	_	_
7	three	three	NUM	CD	NumForm=Word|NumType=Card	8	compound	_	Agree=R7-rel-agree|Haiku=8:nummod
8	hundred	hundred	NUM	CD	NumForm=Word|NumType=Card	9	nummod	_	_
9	degrees	degree	NOUN	NNS	Number=Plur	5	obl	_	_
10	,	,	PUNCT	,	_	15	punct	_	_
11	but	but	CCONJ	CC	_	15	cc	_	_
12	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	15	nsubj	_	_
13	does	do	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	15	aux	_	_
14	not	not	PART	RB	Polarity=Neg	15	advmod	_	_
15	boil	boil	VERB	VB	VerbForm=Inf	5	conj	_	_
16	because	because	ADP	IN	ExtPos=ADP	20	case	_	_
17	of	of	ADP	IN	_	16	fixed	_	_
18	the	the	DET	DT	Definite=Def|PronType=Art	20	det	_	_
19	huge	huge	ADJ	JJ	Degree=Pos	20	amod	_	_
20	pressure	pressure	NOUN	NN	Number=Sing	15	obl	_	_
21	of	of	ADP	IN	_	24	case	_	_
22	the	the	DET	DT	Definite=Def|PronType=Art	24	det	_	_
23	deep	deep	ADJ	JJ	Degree=Pos	24	amod	_	_
24	sea	sea	NOUN	NN	Number=Sing	20	nmod	_	_
25	.	.	PUNCT	.	_	5	punct	_	_
```

## Pragmatics {#pragmatics}

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- form: statement
- act: assert
- voice: narrator
- polarity: none
- teacher: changed act=assert

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is** | can | Vent water |  |  |  |  | than hundred degrees; hot *property* | tree rules |
| 2 | **not** **boil** | present · do-support | water |  |  |  |  | because the huge pressure of the deep sea | vn cooking-45.3 «NP.patient V»: agent=Patient |
| 3 | **press** |  |  | the deep sea |  |  |  |  | nom pressure «phenomenon transitive»: of=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:177-vents-and-trenches-tubeworms-iron-snails-the-challenger-deep-and-life-without-sunlight.lesson:5`.

**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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- ← previous: [Vents and trenches: tubeworms, iron sn…, 2](https://md.mova.elamur.ai/free/en/corpora/school/biology/177-vents-and-trenches-tubeworms-iron-snails-the-challenger-deep-and-life-without-sunlight/2/)
- next →: [Vents and trenches: tubeworms, iron sn…, 6](https://md.mova.elamur.ai/free/en/corpora/school/biology/177-vents-and-trenches-tubeworms-iron-snails-the-challenger-deep-and-life-without-sunlight/6/)
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