---
title: Curved mirrors change the picture: a mirror that bulges outwards sho… — Mirrors, shadows and colours · tree and pragmatics
description: Curved mirrors change the picture: a mirror that bulges outwards shows a wide view, so it is used in car wing mirrors and shop corners. Who acts: Curved mirrors, mirror. A sentence of the lesson «Mirrors, shadows and colours» of the world course of Mova's primary school with its dependency tree and 
---

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# Mirrors, shadows and colours, sentence 3

<!-- .ven lang=en -->
Curved mirrors change the picture: a mirror that bulges outwards shows a wide view, so it is used in car wing mirrors and shop corners.

<!-- .vintro -->
**Who acts:** Curved mirrors, mirror · **What happens:** curve, change, bulge, show, use · **To what, where:** picture, wide view, mirror, car wing mirrors

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This is a sentence of the lesson «Mirrors, shadows and colours» 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 (Curved mirrors, mirror), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:world:084-mirrors-shadows-colours.lesson:3
# text = Curved mirrors change the picture: a mirror that bulges outwards shows a wide view, so it is used in car wing mirrors and shop corners.
# source = school lesson (ours)
# course = world
# lesson = 084-mirrors-shadows-colours.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): R8-pos-agree ×1
1	Curved	curve	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	2	amod	_	_
2	mirrors	mirror	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	change	change	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	Agree=R8-pos-agree|Haiku=0:root|HaikuPos=VERB:VB:Mood=Imp|VerbForm=Fin
4	the	the	DET	DT	Definite=Def|PronType=Art	5	det	_	_
5	picture	picture	NOUN	NN	Number=Sing	3	obj	_	_
6	:	:	PUNCT	:	_	12	punct	_	_
7	a	a	DET	DT	Definite=Ind|PronType=Art	8	det	_	_
8	mirror	mirror	NOUN	NN	Number=Sing	12	nsubj	_	_
9	that	that	PRON	WDT	PronType=Rel	10	nsubj	_	_
10	bulges	bulge	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	8	acl:relcl	_	_
11	outwards	outward	ADV	RB	_	10	advmod	_	_
12	shows	show	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	acl:relcl	_	_
13	a	a	DET	DT	Definite=Ind|PronType=Art	15	det	_	_
14	wide	wide	ADJ	JJ	Degree=Pos	15	amod	_	_
15	view	view	NOUN	NN	Number=Sing	12	obj	_	_
16	,	,	PUNCT	,	_	20	punct	_	_
17	so	so	ADV	RB	_	20	advmod	_	_
18	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	20	nsubj:pass	_	_
19	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	20	aux:pass	_	_
20	used	use	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	12	advcl	_	_
21	in	in	ADP	IN	_	24	case	_	_
22	car	car	NOUN	NN	Number=Sing	24	compound	_	_
23	wing	wing	NOUN	NN	Number=Sing	24	compound	_	_
24	mirrors	mirror	NOUN	NNS	Number=Plur	20	obl	_	_
25	and	and	CCONJ	CC	_	27	cc	_	_
26	shop	shop	NOUN	NN	Number=Sing	27	compound	_	_
27	corners	corner	NOUN	NNS	Number=Plur	24	conj	_	_
28	.	.	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 | **curve** | participle |  |  |  |  |  |  | vn knead-26.5 «NP.material V PP.product»: agent=Material |
| 2 | **change** | present | Curved mirrors | the picture |  |  |  |  | vn dress-41.1.1-1-1 «NP V NP»: agent=Agent picture=Patient |
| 3 | **bulge** | present | a mirror |  |  |  |  | outward *property* | vn entity\_specific\_modes\_being-47.2 «NP V»: agent=Theme |
| 4 | **show** | present | a mirror | a wide view |  |  |  |  | vn transfer\_mesg-37.1.1-1-1 «NP V NP.recipient»: agent=Agent view=Recipient |
| 5 | **use** | present · passive |  | mirror |  | car wing mirrors and shop corners |  |  | vn eat-39.1 «NP V NP»: subject=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:world:084-mirrors-shadows-colours.lesson:3`.

**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): R8-pos-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: [Mirrors, shadows and colours, 2](https://md.mova.elamur.ai/free/en/corpora/school/world/84-mirrors-shadows-colours/2/)
- next →: [Mirrors, shadows and colours, 4](https://md.mova.elamur.ai/free/en/corpora/school/world/84-mirrors-shadows-colours/4/)
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