---
title: Breathed-out air contains less oxygen and more carbon dioxide than b… — Lungs, air and keeping fit · tree and pragmatics
description: Breathed-out air contains less oxygen and more carbon dioxide than breathed-in air. Who acts: Breathed air. A sentence of the lesson «Lungs, air and keeping fit» of the world course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# Lungs, air and keeping fit, sentence 9

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Breathed-out air contains less oxygen and more carbon dioxide than breathed-in air.

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**Who acts:** Breathed air · **What happens:** breathe out, contain, breathe · **To what, where:** less oxygen, more carbon dioxide, air

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This is a sentence of the lesson «Lungs, air and keeping fit» of the world 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 (Breathed air), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:world:093-lungs-air-keeping-fit.lesson:9
# text = Breathed-out air contains less oxygen and more carbon dioxide than breathed-in air.
# source = school lesson (ours)
# course = world
# lesson = 093-lungs-air-keeping-fit.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): R4-particle ×1, R6-punct-agree ×1, R7-rel-agree ×1
1	Breathed	breathe	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	4	amod	_	_
2	-	-	PUNCT	HYPH	_	3	punct	_	_
3	out	out	ADP	RP	_	1	compound:prt	_	Agree=R4-particle|Haiku=1:compound
4	air	air	NOUN	NN	Number=Sing	5	nsubj	_	_
5	contains	contain	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
6	less	less	ADJ	JJR	Degree=Cmp	7	amod	_	_
7	oxygen	oxygen	NOUN	NN	Number=Sing	5	obj	_	_
8	and	and	CCONJ	CC	_	11	cc	_	_
9	more	more	ADJ	JJR	Degree=Cmp	11	amod	_	Agree=R7-rel-agree|Haiku=11:advmod|HaikuPos=ADV:RBR:Degree=Cmp
10	carbon	carbon	NOUN	NN	Number=Sing	11	compound	_	_
11	dioxide	dioxide	NOUN	NN	Number=Sing	7	conj	_	_
12	than	than	SCONJ	IN	_	13	mark	_	_
13	breathed	breathe	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	11	acl	_	_
14	-	-	PUNCT	HYPH	_	13	punct	_	Agree=R6-punct-agree|Haiku=16:punct
15	in	in	ADP	IN	_	16	case	_	_
16	air	air	NOUN	NN	Number=Sing	13	obl	_	_
17	.	.	PUNCT	.	_	5	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 | **breathe out** | participle |  |  |  |  |  |  | vn breathe-40.1.2-1 «NP V»: agent=Agent |
| 2 | **contain** | present | Breathed air | less oxygen and more carbon dioxide |  |  |  |  | vn comprise-107.2-2 «NP V NP»: agent=Pivot oxygen=Theme |
| 3 | **breathe** | participle |  | more carbon dioxide *not said here* |  | air |  |  | vn breathe-40.1.2-1 «NP V»: agent=Agent |

<!-- .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:world:093-lungs-air-keeping-fit.lesson:9`.

**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): R4-particle ×1, R6-punct-agree ×1, 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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