---
title: Every cell in your body needs oxygen from the air, and your lungs ar… — Lungs and breathing · tree and pragmatics
description: Every cell in your body needs oxygen from the air, and your lungs are where the air and the blood meet. Who acts: cell, lungs, air. A sentence of the lesson «Lungs and breathing» of the biology course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# Lungs and breathing, sentence 0

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Every cell in your body needs oxygen from the air, and your lungs are where the air and the blood meet.

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**Who acts:** cell, lungs, air · **What happens:** need, be, meet · **To what, where:** oxygen, air

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

## The tree {#tree}

```conllu
# sent_id = school:biology:066-lungs-and-breathing.lesson:0
# text = Every cell in your body needs oxygen from the air, and your lungs are where the air and the blood meet.
# source = school lesson (ours)
# course = biology
# lesson = 066-lungs-and-breathing.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 ×2
1	Every	every	DET	DT	PronType=Tot	2	det	_	_
2	cell	cell	NOUN	NN	Number=Sing	6	nsubj	_	_
3	in	in	ADP	IN	_	5	case	_	_
4	your	your	PRON	PRP$	Case=Gen|Person=2|Poss=Yes|PronType=Prs	5	nmod:poss	_	_
5	body	body	NOUN	NN	Number=Sing	2	nmod	_	_
6	needs	need	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
7	oxygen	oxygen	NOUN	NN	Number=Sing	6	obj	_	_
8	from	from	ADP	IN	_	10	case	_	_
9	the	the	DET	DT	Definite=Def|PronType=Art	10	det	_	_
10	air	air	NOUN	NN	Number=Sing	7	nmod	_	_
11	,	,	PUNCT	,	_	16	punct	_	_
12	and	and	CCONJ	CC	_	16	cc	_	_
13	your	your	PRON	PRP$	Case=Gen|Person=2|Poss=Yes|PronType=Prs	14	nmod:poss	_	_
14	lungs	lung	NOUN	NNS	Number=Plur	16	nsubj	_	_
15	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	16	cop	_	_
16	where	where	ADV	WRB	PronType=Rel	6	conj	_	_
17	the	the	DET	DT	Definite=Def|PronType=Art	18	det	_	_
18	air	air	NOUN	NN	Number=Sing	22	nsubj	_	_
19	and	and	CCONJ	CC	_	22	cc	_	_
20	the	the	DET	DT	Definite=Def|PronType=Art	21	det	_	Agree=R5-strong|Haiku=22:det
21	blood	blood	NOUN	NN	Number=Sing	18	conj	_	Agree=R5-strong|Haiku=22:compound
22	meet	meet	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	16	ccomp	_	_
23	.	.	PUNCT	.	_	6	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 | **need** | present | every cell in your body | oxygen |  | the air |  |  | vn want-32.1-1-1 «NP V NP ADV»: agent=Pivot oxygen=Theme |
| 2 | **is** | present | your lungs |  |  |  |  | where *property* | tree rules |
| 3 | **meet** | present | the air and the blood |  |  |  |  |  | vn meet-36.3-1 «NP V»: agent=Agent |

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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:biology:066-lungs-and-breathing.lesson:0`.

**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 ×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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