---
title: In a tight crowd a person can be squeezed so hard that breathing bec… — Money in town and staying safe in crowds · tree and pragmatics
description: In a tight crowd a person can be squeezed so hard that breathing becomes difficult, which is why you move to the side when a crowd starts to push. Who acts: breathing, you, crowd. A sentence of the lesson «Money in town and staying safe in crowds» of the everyday course of Mova's primary school with
---

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# Money in town and staying safe in crowds, sentence 21

<!-- .ven lang=en -->
In a tight crowd a person can be squeezed so hard that breathing becomes difficult, which is why you move to the side when a crowd starts to push.

<!-- .vintro -->
**Who acts:** breathing, you, crowd · **What happens:** squeeze, become, be, move, start, push · **To what, where:** person, tight crowd, side

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This is a sentence of the lesson «Money in town and staying safe in crowds» of the everyday 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 (breathing, you, crowd), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:everyday:276-money-and-crowds-in-town.lesson:21
# text = In a tight crowd a person can be squeezed so hard that breathing becomes difficult, which is why you move to the side when a crowd starts to push.
# source = school lesson (ours)
# course = everyday
# lesson = 276-money-and-crowds-in-town.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 ×2, R8-pos-agree ×1
1	In	in	ADP	IN	_	4	case	_	_
2	a	a	DET	DT	Definite=Ind|PronType=Art	4	det	_	_
3	tight	tight	ADJ	JJ	Degree=Pos	4	amod	_	_
4	crowd	crowd	NOUN	NN	Number=Sing	9	obl	_	_
5	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
6	person	person	NOUN	NN	Number=Sing	9	nsubj:pass	_	_
7	can	can	AUX	MD	VerbForm=Fin	9	aux	_	_
8	be	be	AUX	VB	VerbForm=Inf	9	aux:pass	_	_
9	squeezed	squeeze	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
10	so	so	ADV	RB	_	11	advmod	_	_
11	hard	hard	ADV	RB	Degree=Pos	9	advmod	_	Agree=R7-rel-agree|Haiku=9:xcomp|HaikuPos=ADJ:JJ:Degree=Pos
12	that	that	SCONJ	IN	_	14	mark	_	_
13	breathing	breathing	NOUN	NN	Number=Sing	14	nsubj	_	Agree=R8-pos-agree|Haiku=14:nsubj|HaikuPos=VERB:VBG:Tense=Pres|VerbForm=Part
14	becomes	become	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	9	advcl	_	_
15	difficult	difficult	ADJ	JJ	Degree=Pos	14	xcomp	_	_
16	,	,	PUNCT	,	_	19	punct	_	_
17	which	which	PRON	WDT	PronType=Rel	19	nsubj	_	_
18	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	19	cop	_	_
19	why	why	ADV	WRB	PronType=Int	9	conj	_	_
20	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	21	nsubj	_	_
21	move	move	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	19	advcl:relcl	_	_
22	to	to	ADP	IN	_	24	case	_	_
23	the	the	DET	DT	Definite=Def|PronType=Art	24	det	_	_
24	side	side	NOUN	NN	Number=Sing	21	obl	_	_
25	when	when	ADV	WRB	PronType=Int	28	advmod	_	_
26	a	a	DET	DT	Definite=Ind|PronType=Art	27	det	_	_
27	crowd	crowd	NOUN	NN	Number=Sing	28	nsubj	_	_
28	starts	start	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	21	advcl	_	Agree=R7-rel-agree|Haiku=21:conj
29	to	to	PART	TO	_	30	mark	_	_
30	push	push	VERB	VB	VerbForm=Inf	28	xcomp	_	_
31	.	.	PUNCT	.	_	9	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 | **squeeze** | can · passive |  | a person |  | a tight crowd |  | hard *property* | vn funnel-9.3-1-1 «NP V NP PP.trajectory»: subject=Theme in crowd=Trajectory |
| 2 | **become** | present | breathing |  |  |  |  | difficult *property* | vn become-109.1-1-1 «NP V PP.attribute»: agent=Patient |
| 3 | **is** | present |  |  |  |  |  | why *property* | tree rules |
| 4 | **move** | present | you |  |  | the side |  |  | vn roll-51.3.1 «NP V PP.trajectory»: agent=Theme to side=Trajectory |
| 5 | **start** | present | a crowd |  |  |  |  |  | vn begin-55.1-1-1 «NP V S\_INF»: agent=Agent clause=Eventuality |
| 6 | **push** | to-infinitive | a crowd *not said here* |  |  |  |  |  | vn push-12-1-1 «NP V PP»: agent=Agent |

<!-- .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:everyday:276-money-and-crowds-in-town.lesson:21`.

**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 ×2, 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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