---
title: Astronauts exercise every day in space to keep their muscles and bon… — Sleep, exercise and growing up · tree and pragmatics
description: Astronauts exercise every day in space to keep their muscles and bones strong. Who acts: Astronauts. A sentence of the lesson «Sleep, exercise and growing up» of the world course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# Sleep, exercise and growing up, sentence 17

<!-- .ven lang=en -->
Astronauts exercise every day in space to keep their muscles and bones strong.

<!-- .vintro -->
**Who acts:** Astronauts · **What happens:** exercise, keep · **To what, where:** space, muscles

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This is a sentence of the lesson «Sleep, exercise and growing up» 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 (Astronauts), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:world:038-sleep-exercise-growing.lesson:17
# text = Astronauts exercise every day in space to keep their muscles and bones strong.
# source = school lesson (ours)
# course = world
# lesson = 038-sleep-exercise-growing.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): no change
1	Astronauts	astronaut	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	exercise	exercise	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	every	every	DET	DT	PronType=Tot	4	det	_	_
4	day	day	NOUN	NN	Number=Sing	2	obl:unmarked	_	_
5	in	in	ADP	IN	_	6	case	_	_
6	space	space	NOUN	NN	Number=Sing	2	obl	_	_
7	to	to	PART	TO	_	8	mark	_	_
8	keep	keep	VERB	VB	VerbForm=Inf	2	advcl	_	_
9	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	10	nmod:poss	_	_
10	muscles	muscle	NOUN	NNS	Number=Plur	8	obj	_	_
11	and	and	CCONJ	CC	_	12	cc	_	_
12	bones	bone	NOUN	NNS	Number=Plur	10	conj	_	_
13	strong	strong	ADJ	JJ	Degree=Pos	8	xcomp	_	_
14	.	.	PUNCT	.	_	2	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 | **exercise** | present | Astronauts |  |  | space | day |  | vn dress-41.1.1-1-1 «NP V»: agent=Agent |
| 2 | **keep** | to-infinitive | Astronauts *not said here* | Astronauts's muscles and bones |  |  |  | strong *property* | vn keep-15.2 «NP V NP»: agent=Agent muscle=Theme |

<!-- .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:038-sleep-exercise-growing.lesson:17`.

**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): no change. **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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