---
title: When you run, your muscles need more oxygen and make more carbon dio… — Lungs and breathing · tree and pragmatics
description: When you run, your muscles need more oxygen and make more carbon dioxide; the brain senses the extra carbon dioxide and makes you breathe faster and deeper, and you keep panting for a while after you stop, until the extra carbon dioxide is out and the oxygen is made up. Who acts: you, muscles, brain
---

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# Lungs and breathing, sentence 11

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When you run, your muscles need more oxygen and make more carbon dioxide; the brain senses the extra carbon dioxide and makes you breathe faster and deeper, and you keep panting for a while after you stop, until the extra carbon dioxide is out and the oxygen is made up.

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**Who acts:** you, muscles, brain, extra carbon dioxide · **What happens:** run, need, make, sense, breathe, keep · **To what, where:** more oxygen, more carbon dioxide, extra carbon dioxide, you, oxygen

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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 (you, muscles, brain, extra carbon dioxide), 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:11
# text = When you run, your muscles need more oxygen and make more carbon dioxide; the brain senses the extra carbon dioxide and makes you breathe faster and deeper, and you keep panting for a while after you stop, until the extra carbon dioxide is out and the oxygen is made up.
# 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): R7-rel-agree ×1, R8-pos-agree ×2
1	When	when	ADV	WRB	PronType=Int	3	advmod	_	_
2	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	3	nsubj	_	_
3	run	run	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	7	advcl	_	_
4	,	,	PUNCT	,	_	3	punct	_	_
5	your	your	PRON	PRP$	Case=Gen|Person=2|Poss=Yes|PronType=Prs	6	nmod:poss	_	_
6	muscles	muscle	NOUN	NNS	Number=Plur	7	nsubj	_	_
7	need	need	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
8	more	more	ADJ	JJR	Degree=Cmp	9	amod	_	_
9	oxygen	oxygen	NOUN	NN	Number=Sing	7	obj	_	_
10	and	and	CCONJ	CC	_	11	cc	_	_
11	make	make	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	7	conj	_	Agree=R8-pos-agree|Haiku=7:conj|HaikuPos=VERB:VB:VerbForm=Inf
12	more	more	ADJ	JJR	Degree=Cmp	14	amod	_	_
13	carbon	carbon	NOUN	NN	Number=Sing	14	compound	_	_
14	dioxide	dioxide	NOUN	NN	Number=Sing	11	obj	_	_
15	;	;	PUNCT	,	_	18	punct	_	_
16	the	the	DET	DT	Definite=Def|PronType=Art	17	det	_	_
17	brain	brain	NOUN	NN	Number=Sing	18	nsubj	_	_
18	senses	sense	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	7	parataxis	_	Agree=R7-rel-agree|Haiku=7:conj
19	the	the	DET	DT	Definite=Def|PronType=Art	22	det	_	_
20	extra	extra	ADJ	JJ	Degree=Pos	22	amod	_	_
21	carbon	carbon	NOUN	NN	Number=Sing	22	compound	_	_
22	dioxide	dioxide	NOUN	NN	Number=Sing	18	obj	_	_
23	and	and	CCONJ	CC	_	24	cc	_	_
24	makes	make	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	18	conj	_	_
25	you	you	PRON	PRP	Case=Acc|Person=2|PronType=Prs	24	obj	_	_
26	breathe	breathe	VERB	VB	VerbForm=Inf	24	xcomp	_	_
27	faster	fast	ADV	RBR	Degree=Cmp	26	advmod	_	_
28	and	and	CCONJ	CC	_	29	cc	_	_
29	deeper	deep	ADV	RBR	Degree=Cmp	27	conj	_	_
30	,	,	PUNCT	,	_	33	punct	_	_
31	and	and	CCONJ	CC	_	33	cc	_	_
32	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	33	nsubj	_	_
33	keep	keep	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	18	conj	_	_
34	panting	pant	VERB	VBG	VerbForm=Ger	33	xcomp	_	_
35	for	for	ADP	IN	_	37	case	_	_
36	a	a	DET	DT	Definite=Ind|PronType=Art	37	det	_	_
37	while	while	NOUN	NN	Number=Sing	34	obl	_	_
38	after	after	SCONJ	IN	_	40	mark	_	_
39	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	40	nsubj	_	_
40	stop	stop	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	34	advcl	_	_
41	,	,	PUNCT	,	_	40	punct	_	_
42	until	until	SCONJ	IN	_	48	mark	_	_
43	the	the	DET	DT	Definite=Def|PronType=Art	46	det	_	_
44	extra	extra	ADJ	JJ	Degree=Pos	46	amod	_	_
45	carbon	carbon	NOUN	NN	Number=Sing	46	compound	_	_
46	dioxide	dioxide	NOUN	NN	Number=Sing	48	nsubj	_	_
47	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	48	cop	_	_
48	out	out	ADV	RB	_	40	advcl	_	_
49	and	and	CCONJ	CC	_	53	cc	_	_
50	the	the	DET	DT	Definite=Def|PronType=Art	51	det	_	_
51	oxygen	oxygen	NOUN	NN	Number=Sing	53	nsubj:pass	_	_
52	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	53	aux:pass	_	_
53	made	make	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	48	conj	_	_
54	up	up	ADP	RP	_	53	compound:prt	_	Agree=R8-pos-agree|Haiku=53:compound:prt|HaikuPos=PART:RP:_
55	.	.	PUNCT	.	_	7	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 | **run** | present | you |  |  |  |  |  | vn run-51.3.2-2-1 «NP V»: agent=Theme |
| 2 | **need** | present | your muscles | more oxygen |  |  |  |  | vn want-32.1-1-1 «NP V NP ADV»: agent=Pivot oxygen=Theme |
| 3 | **make** | present | your muscles *not said here* | more carbon dioxide |  |  |  |  | vn build-26.1-1 «NP.asset V NP»: agent=Asset dioxide=Product |
| 4 | **sense** | present | the brain | the extra carbon dioxide |  |  |  |  | vn see-30.1-1 «NP V S»: agent=Experiencer dioxide=Stimulus |
| 5 | **make** | present | the brain *not said here* | you |  |  |  |  | tree rules |
| 6 | **breathe** | infinitive | you *not said here* |  |  |  |  | fast *property* | vn breathe-40.1.2-1 «NP V»: agent=Agent |
| 7 | **keep** | present | you |  |  |  |  |  | tree rules |
| 8 | **pant** | gerund | you *not said here* |  |  |  | while |  | vn manner\_speaking-37.3 «NP V»: agent=Agent |
| 9 | **stop** | present | you |  |  |  |  |  | vn stop-55.4-1-1 «NP.eventuality V»: agent=Eventuality |
| 10 | **is** | present | the extra carbon dioxide |  |  |  |  | out *property* | tree rules |
| 11 | **make up** | present · passive |  | the oxygen |  |  |  |  | vn comprise-107.2-1 «NP V NP»: subject=Pivot |

<!-- .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:066-lungs-and-breathing.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): R7-rel-agree ×1, R8-pos-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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