---
title: For a flight, add the flying time on the clock of the place you left… — Time zones: why it's night in Sydney when it's d… · tree and pragmatics
description: For a flight, add the flying time on the clock of the place you left, then change to the clock of the place you land. Who acts: you. A sentence of the lesson «Time zones: why it's night in Sydney when it's day in London» of the world course of Mova's primary school with its dependency tree and the p
---

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# Time zones: why it's night in Sydney when it's day in London, sentence 7

<!-- .ven lang=en -->
For a flight, add the flying time on the clock of the place you left, then change to the clock of the place you land.

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**Who acts:** you · **What happens:** add, leave, change, land · **To what, where:** clock, place

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This is a sentence of the lesson «Time zones: why it's night in Sydney when it's day in London» of the world 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), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:world:120-time-zones.lesson:7
# text = For a flight, add the flying time on the clock of the place you left, then change to the clock of the place you land.
# source = school lesson (ours)
# course = world
# lesson = 120-time-zones.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
1	For	for	ADP	IN	_	3	case	_	_
2	a	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
3	flight	flight	NOUN	NN	Number=Sing	5	obl	_	_
4	,	,	PUNCT	,	_	3	punct	_	_
5	add	add	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	_	_
6	the	the	DET	DT	Definite=Def|PronType=Art	8	det	_	_
7	flying	flying	NOUN	NN	Number=Sing	8	compound	_	Agree=R7-rel-agree|Haiku=8:amod|HaikuPos=VERB:VBG:VerbForm=Ger
8	time	time	NOUN	NN	Number=Sing	5	obj	_	_
9	on	on	ADP	IN	_	11	case	_	_
10	the	the	DET	DT	Definite=Def|PronType=Art	11	det	_	_
11	clock	clock	NOUN	NN	Number=Sing	5	obl	_	_
12	of	of	ADP	IN	_	14	case	_	_
13	the	the	DET	DT	Definite=Def|PronType=Art	14	det	_	_
14	place	place	NOUN	NN	Number=Sing	11	nmod	_	_
15	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	16	nsubj	_	_
16	left	leave	VERB	VBD	Mood=Ind|Number=Sing|Person=2|Tense=Past|VerbForm=Fin	14	acl:relcl	_	_
17	,	,	PUNCT	,	_	19	punct	_	_
18	then	then	ADV	RB	PronType=Dem	19	advmod	_	_
19	change	change	VERB	VB	Mood=Imp|VerbForm=Fin	5	parataxis	_	Agree=R7-rel-agree|Haiku=5:conj
20	to	to	ADP	IN	_	22	case	_	_
21	the	the	DET	DT	Definite=Def|PronType=Art	22	det	_	_
22	clock	clock	NOUN	NN	Number=Sing	19	obl	_	_
23	of	of	ADP	IN	_	25	case	_	_
24	the	the	DET	DT	Definite=Def|PronType=Art	25	det	_	_
25	place	place	NOUN	NN	Number=Sing	22	nmod	_	_
26	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	27	nsubj	_	_
27	land	land	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	25	acl:relcl	_	_
28	.	.	PUNCT	.	_	5	punct	_	_
```

## Pragmatics {#pragmatics}

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- form: command
- act: request
- voice: narrator
- polarity: none
- teacher: changed form=imp, act=request

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **add** *speech: assert* | imperative | you *not said here* |  |  | the clock of the place | time | for a flight | vn mix-22.1-2 «NP V ADVP-Middle»: agent=Patient |
| 2 | **leave** | past | you | the place *not said here* |  |  |  |  | vn keep-15.2 «NP V NP»: agent=Agent place=Theme |
| 3 | **change** | infinitive |  |  |  |  | then | to the clock of the place *result* | vn turn-26.6.1-1 «NP V PP.result»: agent=Agent to clock=Result |
| 4 | **land** | present | you | the place *not said here* |  |  |  |  | vn pocket-9.10-1 «NP V NP.theme»: agent=Agent place=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:world:120-time-zones.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): R7-rel-agree ×2. **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: [Time zones: why it's night in Sydney w…, 5](https://md.mova.elamur.ai/free/en/corpora/school/world/120-time-zones/5/)
- next →: [Time zones: why it's night in Sydney w…, 8](https://md.mova.elamur.ai/free/en/corpora/school/world/120-time-zones/8/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/world/120-time-zones/)

