---
title: In a factory, anyone who sees something going wrong may press the em… — How a factory works: belts, robots, checks and p… · tree and pragmatics
description: In a factory, anyone who sees something going wrong may press the emergency stop, even a visitor. Who acts: anyone. A sentence of the lesson «How a factory works: belts, robots, checks and people» of the technology course of Mova's primary school with its dependency tree and the pragmatics of every 
---

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# How a factory works: belts, robots, checks and people, sentence 9

<!-- .ven lang=en -->
In a factory, anyone who sees something going wrong may press the emergency stop, even a visitor.

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**Who acts:** anyone · **What happens:** see, go, press · **To what, where:** something, emergency stop, factory

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This is a sentence of the lesson «How a factory works: belts, robots, checks and people» of the technology 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 (anyone), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:technology:001-how-a-factory-works.lesson:9
# text = In a factory, anyone who sees something going wrong may press the emergency stop, even a visitor.
# source = school lesson (ours)
# course = technology
# lesson = 001-how-a-factory-works.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	In	in	ADP	IN	_	3	case	_	_
2	a	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
3	factory	factory	NOUN	NN	Number=Sing	12	obl	_	_
4	,	,	PUNCT	,	_	3	punct	_	_
5	anyone	anyone	PRON	NN	Number=Sing|PronType=Ind	12	nsubj	_	_
6	who	who	PRON	WP	PronType=Rel	7	nsubj	_	_
7	sees	see	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	acl:relcl	_	_
8	something	something	PRON	NN	Number=Sing|PronType=Ind	7	obj	_	_
9	going	go	VERB	VBG	VerbForm=Ger	8	acl	_	_
10	wrong	wrong	ADJ	JJ	Degree=Pos	9	xcomp	_	_
11	may	may	AUX	MD	VerbForm=Fin	12	aux	_	_
12	press	press	VERB	VB	VerbForm=Inf	0	root	_	_
13	the	the	DET	DT	Definite=Def|PronType=Art	15	det	_	_
14	emergency	emergency	NOUN	NN	Number=Sing	15	compound	_	_
15	stop	stop	NOUN	NN	Number=Sing	12	obj	_	_
16	,	,	PUNCT	,	_	19	punct	_	_
17	even	even	ADV	RB	_	19	advmod	_	_
18	a	a	DET	DT	Definite=Ind|PronType=Art	19	det	_	_
19	visitor	visitor	NOUN	NN	Number=Sing	12	obl	_	_
20	.	.	PUNCT	.	_	12	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- sa -->
- form: statement
- act: assert
- voice: narrator
- polarity: none
- teacher: kept the draft

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **see** | present |  | something |  |  |  |  | vn comprehend-87.2-1-1 «NP V NP»: agent=Experiencer something=Stimulus |
| 2 | **go** | gerund |  |  |  |  |  | wrong *property* | vn disappearance-48.2-1 «NP V»: agent=Theme |
| 3 | **press** | may | anyone | the emergency stop |  | a factory |  | a visitor *obl* | vn push-12-1-1 «NP V NP»: agent=Agent stop=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:technology:001-how-a-factory-works.lesson:9`.

**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/).

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