---
title: A wind turbine turns the energy of moving air into electricity; the… — Energy: what makes things happen · tree and pragmatics
description: A wind turbine turns the energy of moving air into electricity; the wind itself is made by the Sun warming the air unevenly. Who acts: wind turbine, energy, Sun. A sentence of the lesson «Energy: what makes things happen» of the physics course of Mova's primary school with its dependency tree and th
---

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# Energy: what makes things happen, sentence 11

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A wind turbine turns the energy of moving air into electricity; the wind itself is made by the Sun warming the air unevenly.

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**Who acts:** wind turbine, energy, Sun · **What happens:** turn, move, make, warm · **To what, where:** energy, air, electricity, wind

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This is a sentence of the lesson «Energy: what makes things happen» of the physics 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 (wind turbine, energy, Sun), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:physics:031-energy-what-makes-things-happen.lesson:11
# text = A wind turbine turns the energy of moving air into electricity; the wind itself is made by the Sun warming the air unevenly.
# source = school lesson (ours)
# course = physics
# lesson = 031-energy-what-makes-things-happen.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	wind	wind	NOUN	NN	Number=Sing	3	compound	_	_
3	turbine	turbine	NOUN	NN	Number=Sing	4	nsubj	_	_
4	turns	turn	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
5	the	the	DET	DT	Definite=Def|PronType=Art	6	det	_	_
6	energy	energy	NOUN	NN	Number=Sing	4	obj	_	_
7	of	of	SCONJ	IN	_	8	mark	_	_
8	moving	move	VERB	VBG	VerbForm=Ger	6	acl	_	_
9	air	air	NOUN	NN	Number=Sing	8	obj	_	_
10	into	into	ADP	IN	_	11	case	_	_
11	electricity	electricity	NOUN	NN	Number=Sing	8	obl	_	_
12	;	;	PUNCT	,	_	17	punct	_	_
13	the	the	DET	DT	Definite=Def|PronType=Art	14	det	_	_
14	wind	wind	NOUN	NN	Number=Sing	17	nsubj:pass	_	_
15	itself	itself	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Emp|Reflex=Yes	14	nmod:unmarked	_	_
16	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	17	aux:pass	_	_
17	made	make	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	4	parataxis	_	Agree=R7-rel-agree|Haiku=4:conj
18	by	by	SCONJ	IN	_	21	mark	_	_
19	the	the	DET	DT	Definite=Def|PronType=Art	20	det	_	_
20	Sun	Sun	PROPN	NNP	Number=Sing	21	nsubj	_	_
21	warming	warm	VERB	VBG	Tense=Pres|VerbForm=Part	17	advcl	_	_
22	the	the	DET	DT	Definite=Def|PronType=Art	23	det	_	_
23	air	air	NOUN	NN	Number=Sing	21	obj	_	_
24	unevenly	unevenly	ADV	RB	_	21	advmod	_	_
25	.	.	PUNCT	.	_	4	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 | **turn** | present | a wind turbine | the energy |  |  |  |  | vn roll-51.3.1 «NP V NP.theme»: agent=Agent energy=Theme |
| 2 | **move** | gerund | the energy *not said here* | air |  | electricity |  |  | vn roll-51.3.1 «NP V NP PP.trajectory»: agent=Agent air=Theme into electricity=Trajectory |
| 3 | **make** | present · passive |  | the wind  Energy |  |  |  |  | vn build-26.1-1 «NP.asset V NP»: subject=Product |
| 4 | **warm** | gerund | the Sun | the air |  |  |  | unevenly *property* | vn other\_cos-45.4 «NP V NP.patient»: agent=Agent air=Patient |

<!-- .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:physics:031-energy-what-makes-things-happen.lesson:11`.

**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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