---
title: Children need plenty of sleep (about 9 to 12 hours a night at this a… — Staying up, screens and coming home late · tree and pragmatics
description: Children need plenty of sleep (about 9 to 12 hours a night at this age) to learn and grow. Who acts: Children. A sentence of the lesson «Staying up, screens and coming home late» of the everyday course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# Staying up, screens and coming home late, sentence 14

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Children need plenty of sleep (about 9 to 12 hours a night at this age) to learn and grow.

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**Who acts:** Children · **What happens:** need, learn, grow · **To what, where:** plenty

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This is a sentence of the lesson «Staying up, screens and coming home late» of the everyday 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 (Children), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:everyday:348-staying-up-screens-and-coming-home-late.lesson:14
# text = Children need plenty of sleep (about 9 to 12 hours a night at this age) to learn and grow.
# source = school lesson (ours)
# course = everyday
# lesson = 348-staying-up-screens-and-coming-home-late.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, R6-punct-agree ×1
1	Children	child	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	need	need	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	plenty	plenty	NOUN	NN	Number=Sing	2	obj	_	_
4	of	of	ADP	IN	_	5	case	_	_
5	sleep	sleep	NOUN	NN	Number=Sing	3	nmod	_	_
6	(	(	PUNCT	-LRB-	_	8	punct	_	_
7	about	about	ADV	RB	_	8	advmod	_	_
8	9	9	NUM	CD	NumForm=Digit|NumType=Card	3	appos	_	_
9	to	to	ADP	IN	_	10	case	_	Agree=R5-strong|Haiku=11:case
10	12	12	NUM	CD	NumForm=Digit|NumType=Card	11	nummod	_	_
11	hours	hour	NOUN	NNS	Number=Plur	8	nmod	_	_
12	a	a	DET	DT	Definite=Ind|PronType=Art	13	det	_	_
13	night	night	NOUN	NN	Number=Sing	11	nmod:unmarked	_	_
14	at	at	ADP	IN	_	16	case	_	_
15	this	this	DET	DT	Number=Sing|PronType=Dem	16	det	_	_
16	age	age	NOUN	NN	Number=Sing	11	nmod	_	Agree=R5-strong|Haiku=2:obl
17	)	)	PUNCT	-RRB-	_	11	punct	_	Agree=R6-punct-agree|Haiku=16:punct
18	to	to	PART	TO	_	19	mark	_	_
19	learn	learn	VERB	VB	VerbForm=Inf	2	advcl	_	_
20	and	and	CCONJ	CC	_	21	cc	_	_
21	grow	grow	VERB	VB	VerbForm=Inf	19	conj	_	_
22	.	.	PUNCT	.	_	2	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 | Children | plenty of sleep |  |  |  |  | vn want-32.1-1-1 «NP V NP ADV»: agent=Pivot plenty=Theme |
| 2 | **learn** | to-infinitive | Children *not said here* |  |  |  |  |  | vn learn-14-1 «NP V»: agent=Agent |
| 3 | **grow** | infinitive | Children *not said here* |  |  |  |  |  | vn appear-48.1.1 «NP V»: agent=Theme |

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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:everyday:348-staying-up-screens-and-coming-home-late.lesson:14`.

**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, R6-punct-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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