---
title: Your body has its own clock, called the body clock or circadian rhyt… — Sleep and the body clock · tree and pragmatics
description: Your body has its own clock, called the body clock or circadian rhythm ("about a day"), which runs on about 24 hours. Who acts: body, own clock. A sentence of the lesson «Sleep and the body clock» of the world course of Mova's primary school with its dependency tree and the pragmatics of every claus
---

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# Sleep and the body clock, sentence 0

<!-- .ven lang=en -->
Your body has its own clock, called the body clock or circadian rhythm ("about a day"), which runs on about 24 hours.

<!-- .vintro -->
**Who acts:** body, own clock · **What happens:** have, call, run · **To what, where:** own clock, body clock · **Speech:** someone speaks here

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

## The tree {#tree}

```conllu
# sent_id = school:world:127-sleep-and-the-body-clock.lesson:0
# text = Your body has its own clock, called the body clock or circadian rhythm ("about a day"), which runs on about 24 hours.
# source = school lesson (ours)
# course = world
# lesson = 127-sleep-and-the-body-clock.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 ×1, R7-rel-agree ×1
1	Your	your	PRON	PRP$	Case=Gen|Person=2|Poss=Yes|PronType=Prs	2	nmod:poss	_	_
2	body	body	NOUN	NN	Number=Sing	3	nsubj	_	_
3	has	have	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	6	nmod:poss	_	_
5	own	own	ADJ	JJ	Degree=Pos	6	amod	_	_
6	clock	clock	NOUN	NN	Number=Sing	3	obj	_	_
7	,	,	PUNCT	,	_	8	punct	_	_
8	called	call	VERB	VBN	Tense=Past|VerbForm=Part	6	acl	_	_
9	the	the	DET	DT	Definite=Def|PronType=Art	11	det	_	_
10	body	body	NOUN	NN	Number=Sing	11	compound	_	_
11	clock	clock	NOUN	NN	Number=Sing	8	obj	_	_
12	or	or	CCONJ	CC	_	14	cc	_	_
13	circadian	circadian	ADJ	JJ	Degree=Pos	14	amod	_	_
14	rhythm	rhythm	NOUN	NN	Number=Sing	11	conj	_	_
15	(	(	PUNCT	-LRB-	_	19	punct	_	_
16	"	"	PUNCT	``	_	19	punct	_	_
17	about	about	ADV	RB	_	19	advmod	_	Agree=R7-rel-agree|Haiku=19:case|HaikuPos=ADP:IN:_
18	a	a	DET	DT	Definite=Ind|PronType=Art	19	det	_	_
19	day	day	NOUN	NN	Number=Sing	14	appos	_	_
20	"	"	PUNCT	''	_	19	punct	_	_
21	)	)	PUNCT	-RRB-	_	19	punct	_	_
22	,	,	PUNCT	,	_	24	punct	_	_
23	which	which	PRON	WDT	PronType=Rel	24	nsubj	_	_
24	runs	run	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	6	acl:relcl	_	Agree=R5-strong|Haiku=14:acl:relcl
25	on	on	ADP	IN	_	28	case	_	_
26	about	about	ADV	RB	_	27	advmod	_	_
27	24	24	NUM	CD	NumForm=Digit|NumType=Card	28	nummod	_	_
28	hours	hour	NOUN	NNS	Number=Plur	24	obl	_	_
29	.	.	PUNCT	.	_	3	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 | **have** | present | Your body | body's own clock |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent clock=Patient |
| 2 | **call** | participle | body's own clock *not said here* | the body clock or circadian rhythm |  |  |  |  | vn initiate\_communication-37.4.2-1 «NP V NP.recipient»: agent=Agent clock=Recipient |
| 3 | **run** | present | body's own clock |  |  |  | hour |  | vn run-51.3.2-2-1 «NP V»: agent=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:127-sleep-and-the-body-clock.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 ×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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- ← previous: ["In the olden days": Grandad's 1990, 20](https://md.mova.elamur.ai/free/en/corpora/school/world/126-in-the-olden-days/20/)
- next →: [Sleep and the body clock, 1](https://md.mova.elamur.ai/free/en/corpora/school/world/127-sleep-and-the-body-clock/1/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/world/127-sleep-and-the-body-clock/)