---
title: In the USA and Canada, a stopped school bus with flashing red lights… — Buses, trains and being seen · tree and pragmatics
description: In the USA and Canada, a stopped school bus with flashing red lights and its stop sign arm out means traffic must stop; you cross in front of the bus, several big steps ahead where the driver can see you, and never behind it. Who acts: stopped school bus, traffic, you, driver. A sentence of the less
---

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# Buses, trains and being seen, sentence 1

<!-- .ven lang=en -->
In the USA and Canada, a stopped school bus with flashing red lights and its stop sign arm out means traffic must stop; you cross in front of the bus, several big steps ahead where the driver can see you, and never behind it.

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**Who acts:** stopped school bus, traffic, you, driver · **What happens:** stop, flash, mean, cross, see · **To what, where:** USA, front, you · **Speech:** someone speaks here

<!-- .vabout -->
This is a sentence of the lesson «Buses, trains and being seen» 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 (stopped school bus, traffic, you, driver), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:everyday:043-buses-trains-and-being-seen.lesson:1
# text = In the USA and Canada, a stopped school bus with flashing red lights and its stop sign arm out means traffic must stop; you cross in front of the bus, several big steps ahead where the driver can see you, and never behind it.
# source = school lesson (ours)
# course = everyday
# lesson = 043-buses-trains-and-being-seen.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): R5-strong ×1
1	In	in	ADP	IN	_	3	case	_	_
2	the	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
3	USA	USA	PROPN	NNP	Number=Sing	21	obl	_	_
4	and	and	CCONJ	CC	_	5	cc	_	_
5	Canada	Canada	PROPN	NNP	Number=Sing	3	conj	_	_
6	,	,	PUNCT	,	_	3	punct	_	_
7	a	a	DET	DT	Definite=Ind|PronType=Art	10	det	_	_
8	stopped	stop	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	10	amod	_	_
9	school	school	NOUN	NN	Number=Sing	10	compound	_	_
10	bus	bus	NOUN	NN	Number=Sing	21	nsubj	_	_
11	with	with	ADP	IN	_	14	case	_	_
12	flashing	flash	VERB	VBG	VerbForm=Ger	14	amod	_	_
13	red	red	ADJ	JJ	Degree=Pos	14	amod	_	_
14	lights	light	NOUN	NNS	Number=Plur	10	nmod	_	_
15	and	and	CCONJ	CC	_	19	cc	_	_
16	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	19	nmod:poss	_	Agree=R5-strong|Haiku=17:nmod:poss
17	stop	stop	NOUN	NN	Number=Sing	19	compound	_	_
18	sign	sign	NOUN	NN	Number=Sing	19	compound	_	_
19	arm	arm	NOUN	NN	Number=Sing	14	conj	_	_
20	out	out	ADV	RB	_	19	advmod	_	_
21	means	mean	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
22	traffic	traffic	NOUN	NN	Number=Sing	24	nsubj	_	_
23	must	must	AUX	MD	VerbForm=Fin	24	aux	_	_
24	stop	stop	VERB	VB	VerbForm=Inf	21	ccomp	_	_
25	;	;	PUNCT	:	_	27	punct	_	_
26	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	27	nsubj	_	_
27	cross	cross	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	21	parataxis	_	_
28	in	in	ADP	IN	_	29	case	_	_
29	front	front	NOUN	NN	Number=Sing	27	obl	_	_
30	of	of	ADP	IN	_	32	case	_	_
31	the	the	DET	DT	Definite=Def|PronType=Art	32	det	_	_
32	bus	bus	NOUN	NN	Number=Sing	29	nmod	_	_
33	,	,	PUNCT	,	_	36	punct	_	_
34	several	several	ADJ	JJ	Degree=Pos	36	amod	_	_
35	big	big	ADJ	JJ	Degree=Pos	36	amod	_	_
36	steps	step	NOUN	NNS	Number=Plur	29	nmod	_	_
37	ahead	ahead	ADV	RB	_	42	advmod	_	_
38	where	where	ADV	WRB	PronType=Rel	42	advmod	_	_
39	the	the	DET	DT	Definite=Def|PronType=Art	40	det	_	_
40	driver	driver	NOUN	NN	Number=Sing	42	nsubj	_	_
41	can	can	AUX	MD	VerbForm=Fin	42	aux	_	_
42	see	see	VERB	VB	VerbForm=Inf	36	acl:relcl	_	_
43	you	you	PRON	PRP	Case=Acc|Person=2|PronType=Prs	42	obj	_	_
44	,	,	PUNCT	,	_	48	punct	_	_
45	and	and	CCONJ	CC	_	48	cc	_	_
46	never	never	ADV	RB	PronType=Neg	48	advmod	_	_
47	behind	behind	ADP	IN	_	48	case	_	_
48	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	29	conj	_	_
49	.	.	PUNCT	.	_	21	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 | **stop** | participle |  |  |  |  |  |  | vn stop-55.4-1-1 «NP.eventuality V»: agent=Eventuality |
| 2 | **flash** | gerund |  |  |  |  |  |  | vn light\_emission-43.1 «NP V»: agent=Theme |
| 3 | **mean** | present | a stopped school bus with flashing red lights and its stop sign arm |  |  | the USA and Canada |  |  | vn intend-61.2-1 «NP V S»: agent=Agent clause=Topic |
| 4 | **stop** | must | traffic |  |  |  |  |  | vn stop-55.4-1-1 «NP.eventuality V»: agent=Eventuality |
| 5 | **cross** | present | you |  |  | front of the bus  several big steps |  |  | vn contiguous\_location-47.8-1 «NP V»: agent=Theme |
| 6 | **see** | can | the driver | you |  |  |  | ahead *property* | vn comprehend-87.2-1-1 «NP V NP»: agent=Experiencer you=Stimulus |

<!-- .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:043-buses-trains-and-being-seen.lesson:1`.

**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): R5-strong ×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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