---
title: You buy a ticket before boarding or use the right card, and keep it… — Trains, the Underground and subways · tree and pragmatics
description: You buy a ticket before boarding or use the right card, and keep it for checking, because travelling without one can mean a fine. Who acts: You, card, travelling. A sentence of the lesson «Trains, the Underground and subways» of the everyday course of Mova's primary school with its dependency tree a
---

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# Trains, the Underground and subways, sentence 8

<!-- .ven lang=en -->
You buy a ticket before boarding or use the right card, and keep it for checking, because travelling without one can mean a fine.

<!-- .vintro -->
**Who acts:** You, card, travelling · **What happens:** buy, board, use, keep, check, travelling · **To what, where:** ticket, right card, card, fine · **Speech:** someone speaks here

<!-- .vabout -->
This is a sentence of the lesson «Trains, the Underground and subways» 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 (You, card, travelling), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:everyday:270-trains-and-subways.lesson:8
# text = You buy a ticket before boarding or use the right card, and keep it for checking, because travelling without one can mean a fine.
# source = school lesson (ours)
# course = everyday
# lesson = 270-trains-and-subways.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	You	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	2	nsubj	_	_
2	buy	buy	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	0	root	_	_
3	a	a	DET	DT	Definite=Ind|PronType=Art	4	det	_	_
4	ticket	ticket	NOUN	NN	Number=Sing	2	obj	_	_
5	before	before	SCONJ	IN	_	6	mark	_	_
6	boarding	board	VERB	VBG	VerbForm=Ger	2	advcl	_	_
7	or	or	CCONJ	CC	_	8	cc	_	_
8	use	use	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	6	conj	_	Agree=R8-pos-agree|Haiku=6:conj|HaikuPos=VERB:VB:VerbForm=Inf
9	the	the	DET	DT	Definite=Def|PronType=Art	11	det	_	_
10	right	right	ADJ	JJ	Degree=Pos	11	amod	_	_
11	card	card	NOUN	NN	Number=Sing	8	obj	_	_
12	,	,	PUNCT	,	_	14	punct	_	_
13	and	and	CCONJ	CC	_	14	cc	_	_
14	keep	keep	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	2	conj	_	Agree=R7-rel-agree|Haiku=2:parataxis|HaikuPos=VERB:VB:Mood=Imp|VerbForm=Fin
15	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	14	obj	_	_
16	for	for	SCONJ	IN	_	17	mark	_	_
17	checking	check	VERB	VBG	VerbForm=Ger	14	xcomp	_	_
18	,	,	PUNCT	,	_	20	punct	_	_
19	because	because	SCONJ	IN	ExtPos=ADP	24	mark	_	_
20	travelling	travelling	VERB	VBG	VerbForm=Ger	24	csubj	_	Agree=R7-rel-agree|Haiku=24:nsubj
21	without	without	ADP	IN	_	22	case	_	_
22	one	one	PRON	PRP	Number=Sing|Person=3|PronType=Prs	20	obl	_	_
23	can	can	AUX	MD	VerbForm=Fin	24	aux	_	_
24	mean	mean	VERB	VB	VerbForm=Inf	14	advcl	_	_
25	a	a	DET	DT	Definite=Ind|PronType=Art	26	det	_	_
26	fine	fine	ADJ	JJ	Degree=Pos	24	obj	_	_
27	.	.	PUNCT	.	_	2	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- sa -->
- form: statement
- act: assert
- voice: narrator
- polarity: none
- teacher: changed polarity=none

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **buy** | present | You | a ticket |  |  |  |  | vn accept-77.1 «NP V NP»: agent=Agent ticket=Theme |
| 2 | **board** | gerund | You *not said here* |  |  |  |  |  | vn odge-46-1 «NP V PP.location»: agent=Theme |
| 3 | **use** | present | You *not said here* | the right card |  |  |  |  | vn eat-39.1 «NP V NP»: agent=Agent card=Patient |
| 4 | **keep** | present | You *not said here* | card |  |  |  |  | tree rules |
| 5 | **check** | gerund | card *not said here* |  |  |  |  |  | vn assessment-34.1 «NP V NP»: agent=Agent |
| 6 | **travelling** | gerund |  |  |  |  |  | without one | tree rules |
| 7 | **mean** | can | travelling | a fine |  |  |  |  | vn intend-61.2-1 «NP V NP»: agent=Agent fine=Topic |

<!-- .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:270-trains-and-subways.lesson:8`.

**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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- ← previous: [Trains, the Underground and subways, 7](https://md.mova.elamur.ai/free/en/corpora/school/everyday/270-trains-and-subways/7/)
- next →: [Trains, the Underground and subways, 9](https://md.mova.elamur.ai/free/en/corpora/school/everyday/270-trains-and-subways/9/)
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