---
title: 999 is the emergency number in the UK (112 also works, and in the US… — Police, courts and prison · tree and pragmatics
description: 999 is the emergency number in the UK (112 also works, and in the USA and Canada it is 911); it is for real emergencies only, and prank calls block the line. Who acts: 999, 112, siren, prank calls. A sentence of the lesson «Police, courts and prison» of the adult life course of Mova's primary school
---

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# Police, courts and prison, sentence 7

<!-- .ven lang=en -->
999 is the emergency number in the UK (112 also works, and in the USA and Canada it is 911); it is for real emergencies only, and prank calls block the line.

<!-- .vintro -->
**Who acts:** 999, 112, siren, prank calls · **What happens:** be, work, block · **To what, where:** emergency number, UK, 911, USA, line

<!-- .vabout -->
This is a sentence of the lesson «Police, courts and prison» of the adult life 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 (999, 112, siren, prank calls), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:adult-life:030-police-courts-and-prison.lesson:7
# text = 999 is the emergency number in the UK (112 also works, and in the USA and Canada it is 911); it is for real emergencies only, and prank calls block the line.
# source = school lesson (ours)
# course = adult-life
# lesson = 030-police-courts-and-prison.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): R6-punct-agree ×3, R7-rel-agree ×1
1	999	999	NUM	CD	NumForm=Digit|NumType=Card	5	nsubj	_	_
2	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	cop	_	_
3	the	the	DET	DT	Definite=Def|PronType=Art	5	det	_	_
4	emergency	emergency	NOUN	NN	Number=Sing	5	compound	_	_
5	number	number	NOUN	NN	Number=Sing	0	root	_	_
6	in	in	ADP	IN	_	8	case	_	_
7	the	the	DET	DT	Definite=Def|PronType=Art	8	det	_	_
8	UK	UK	PROPN	NNP	Number=Sing	5	nmod	_	_
9	(	(	PUNCT	-LRB-	_	12	punct	_	_
10	112	112	NUM	CD	NumForm=Digit|NumType=Card	12	nsubj	_	_
11	also	also	ADV	RB	_	12	advmod	_	_
12	works	work	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	parataxis	_	Agree=R7-rel-agree|Haiku=5:acl:relcl
13	,	,	PUNCT	,	_	22	punct	_	Agree=R6-punct-agree|Haiku=17:punct
14	and	and	CCONJ	CC	_	17	cc	_	_
15	in	in	ADP	IN	_	17	case	_	_
16	the	the	DET	DT	Definite=Def|PronType=Art	17	det	_	_
17	USA	USA	PROPN	NNP	Number=Sing	22	obl	_	_
18	and	and	CCONJ	CC	_	19	cc	_	_
19	Canada	Canada	PROPN	NNP	Number=Sing	17	conj	_	_
20	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	22	nsubj	_	_
21	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	22	cop	_	_
22	911	911	NUM	CD	NumForm=Digit|NumType=Card	12	conj	_	_
23	)	)	PUNCT	-RRB-	_	12	punct	_	Agree=R6-punct-agree|Haiku=22:punct
24	;	;	PUNCT	:	_	29	punct	_	_
25	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	29	nsubj	_	_
26	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	29	cop	_	_
27	for	for	ADP	IN	_	29	case	_	_
28	real	real	ADJ	JJ	Degree=Pos	29	amod	_	_
29	emergencies	emergency	NOUN	NNS	Number=Plur	5	conj	_	_
30	only	only	ADV	RB	_	29	advmod	_	_
31	,	,	PUNCT	,	_	35	punct	_	_
32	and	and	CCONJ	CC	_	35	cc	_	_
33	prank	prank	NOUN	NN	Number=Sing	34	compound	_	_
34	calls	call	NOUN	NNS	Number=Plur	35	nsubj	_	_
35	block	block	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	29	conj	_	_
36	the	the	DET	DT	Definite=Def|PronType=Art	37	det	_	_
37	line	line	NOUN	NN	Number=Sing	35	obj	_	_
38	.	.	PUNCT	.	_	5	punct	_	Agree=R6-punct-agree|Haiku=1: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 | **is a** | present | 999 | the emergency number and real emergencies |  | the UK |  |  | tree rules |
| 2 | **work** | present | 112 |  |  |  |  |  | vn employment-95.3 «NP V»: agent=Agent |
| 3 | **is a** | present | siren | 911 |  | the USA and Canada |  |  | tree rules |
| 4 | **is** | present | siren |  |  |  |  | for real emergencies | tree rules |
| 5 | **block** | present | prank calls | the line |  |  |  |  | vn forbid-64.4-1 «NP V NP»: agent=Causer line=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:adult-life:030-police-courts-and-prison.lesson:7`.

**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): R6-punct-agree ×3, 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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- ← previous: [Police, courts and prison, 6](https://md.mova.elamur.ai/free/en/corpora/school/adult-life/30-police-courts-and-prison/6/)
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