---
title: We choose a material for a job because of its properties. — Materials and their properties · tree and pragmatics
description: We choose a material for a job because of its properties. Who acts: We. A sentence of the lesson «Materials and their properties» of the world course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

<!-- md -->
[Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/world/18-materials-and-properties/1/)

<!-- crumbs -->
[home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [school](https://md.mova.elamur.ai/free/en/corpora/school/) / [World](https://md.mova.elamur.ai/free/en/corpora/school/world/) / [Materials and their properties](https://md.mova.elamur.ai/free/en/corpora/school/world/18-materials-and-properties/) / 1

# Materials and their properties, sentence 1

<!-- .ven lang=en -->
We choose a material for a job because of its properties.

<!-- .vintro -->
**Who acts:** We · **What happens:** choose · **To what, where:** material

<!-- .vabout -->
This is a sentence of the lesson «Materials and their properties» 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 (We), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:world:018-materials-and-properties.lesson:1
# text = We choose a material for a job because of its properties.
# source = school lesson (ours)
# course = world
# lesson = 018-materials-and-properties.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	We	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	2	nsubj	_	_
2	choose	choose	VERB	VBP	Mood=Ind|Number=Plur|Person=1|Tense=Pres|VerbForm=Fin	0	root	_	_
3	a	a	DET	DT	Definite=Ind|PronType=Art	4	det	_	_
4	material	material	NOUN	NN	Number=Sing	2	obj	_	_
5	for	for	ADP	IN	_	7	case	_	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
7	job	job	NOUN	NN	Number=Sing	4	nmod	_	_
8	because	because	ADP	IN	ExtPos=ADP	11	case	_	_
9	of	of	ADP	IN	_	8	fixed	_	_
10	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	11	nmod:poss	_	_
11	properties	property	NOUN	NNS	Number=Plur	2	obl	_	_
12	.	.	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 | **choose** | present | We | a material |  |  |  | for a job; because job's properties | vn get-13.5.1 «NP V NP PP.beneficiary»: agent=Agent material=Theme for job=Beneficiary |

<!-- .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.

<!-- div src -->

**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:018-materials-and-properties.lesson:1`.

**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/).

<!-- /div -->

<!-- pn -->
- ← previous: [Air and why we need it, 17](https://md.mova.elamur.ai/free/en/corpora/school/world/17-air-oxygen-carbon-dioxide/17/)
- next →: [Materials and their properties, 2](https://md.mova.elamur.ai/free/en/corpora/school/world/18-materials-and-properties/2/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/world/18-materials-and-properties/)