---
title: A blanket den should use light things; a treehouse needs an adult, s… — Building and making things safely · tree and pragmatics
description: A blanket den should use light things; a treehouse needs an adult, strong wood and a safe height. Who acts: blanket den, treehouse. A sentence of the lesson «Building and making things safely» of the everyday course of Mova's primary school with its dependency tree and the pragmatics of every clause
---

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# Building and making things safely, sentence 6

<!-- .ven lang=en -->
A blanket den should use light things; a treehouse needs an adult, strong wood and a safe height.

<!-- .vintro -->
**Who acts:** blanket den, treehouse · **What happens:** use, need · **To what, where:** light things, adult

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This is a sentence of the lesson «Building and making things safely» 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 (blanket den, treehouse), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:everyday:244-building-and-making-things.lesson:6
# text = A blanket den should use light things; a treehouse needs an adult, strong wood and a safe height.
# source = school lesson (ours)
# course = everyday
# lesson = 244-building-and-making-things.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
1	A	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
2	blanket	blanket	NOUN	NN	Number=Sing	3	compound	_	_
3	den	den	NOUN	NN	Number=Sing	5	nsubj	_	_
4	should	should	AUX	MD	VerbForm=Fin	5	aux	_	_
5	use	use	VERB	VB	VerbForm=Inf	0	root	_	_
6	light	light	ADJ	JJ	Degree=Pos	7	amod	_	_
7	things	thing	NOUN	NNS	Number=Plur	5	obj	_	_
8	;	;	PUNCT	:	_	11	punct	_	_
9	a	a	DET	DT	Definite=Ind|PronType=Art	10	det	_	_
10	treehouse	treehouse	NOUN	NN	Number=Sing	11	nsubj	_	_
11	needs	need	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	parataxis	_	Agree=R7-rel-agree|Haiku=5:conj
12	an	a	DET	DT	Definite=Ind|PronType=Art	13	det	_	_
13	adult	adult	NOUN	NN	Number=Sing	11	obj	_	_
14	,	,	PUNCT	,	_	16	punct	_	_
15	strong	strong	ADJ	JJ	Degree=Pos	16	amod	_	_
16	wood	wood	NOUN	NN	Number=Sing	13	conj	_	_
17	and	and	CCONJ	CC	_	20	cc	_	_
18	a	a	DET	DT	Definite=Ind|PronType=Art	20	det	_	_
19	safe	safe	ADJ	JJ	Degree=Pos	20	amod	_	_
20	height	height	NOUN	NN	Number=Sing	13	conj	_	_
21	.	.	PUNCT	.	_	5	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 | **use** | should | a blanket den | light things |  |  |  |  | vn eat-39.1 «NP V NP»: agent=Agent thing=Patient |
| 2 | **need** | present | a treehouse | a adult and strong wood and a safe height |  |  |  |  | vn want-32.1-1-1 «NP V NP ADV»: agent=Pivot adult=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:everyday:244-building-and-making-things.lesson:6`.

**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. **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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