---
title: As the Earth spins, morning sweeps round the planet, so it cannot be… — Time zones: why it's night in Sydney when it's d… · tree and pragmatics
description: As the Earth spins, morning sweeps round the planet, so it cannot be the same clock time everywhere and still be light at noon. Who acts: Earth, morning. 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 depe
---

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# Time zones: why it's night in Sydney when it's day in London, sentence 0

<!-- .ven lang=en -->
As the Earth spins, morning sweeps round the planet, so it cannot be the same clock time everywhere and still be light at noon.

<!-- .vintro -->
**Who acts:** Earth, morning · **What happens:** spin, sweep, not be, be · **To what, where:** planet, same clock time

<!-- .vabout -->
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 (Earth, morning), 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:0
# text = As the Earth spins, morning sweeps round the planet, so it cannot be the same clock time everywhere and still be light at noon.
# 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 ×1
1	As	as	SCONJ	IN	_	4	mark	_	_
2	the	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
3	Earth	Earth	PROPN	NNP	Number=Sing	4	nsubj	_	_
4	spins	spin	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	7	advcl	_	_
5	,	,	PUNCT	,	_	4	punct	_	_
6	morning	morning	NOUN	NN	Number=Sing	7	nsubj	_	_
7	sweeps	sweep	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
8	round	round	ADP	IN	_	10	case	_	_
9	the	the	DET	DT	Definite=Def|PronType=Art	10	det	_	_
10	planet	planet	NOUN	NN	Number=Sing	7	obl	_	_
11	,	,	PUNCT	,	_	25	punct	_	_
12	so	so	ADV	RB	_	20	advmod	_	Agree=R7-rel-agree|Haiku=20:mark|HaikuPos=SCONJ:IN:_
13	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	20	nsubj	_	_
14	can	can	AUX	MD	VerbForm=Fin	20	aux	_	_
15	not	not	PART	RB	Polarity=Neg	20	advmod	_	_
16	be	be	AUX	VB	VerbForm=Inf	20	cop	_	_
17	the	the	DET	DT	Definite=Def|PronType=Art	20	det	_	_
18	same	same	ADJ	JJ	Degree=Pos	20	amod	_	_
19	clock	clock	NOUN	NN	Number=Sing	20	compound	_	_
20	time	time	NOUN	NN	Number=Sing	7	advcl	_	_
21	everywhere	everywhere	ADV	RB	PronType=Tot	25	advmod	_	_
22	and	and	CCONJ	CC	_	25	cc	_	_
23	still	still	ADV	RB	_	25	advmod	_	_
24	be	be	AUX	VB	VerbForm=Inf	25	cop	_	_
25	light	light	ADJ	JJ	Degree=Pos	20	conj	_	_
26	at	at	ADP	IN	_	27	case	_	_
27	noon	noon	NOUN	NN	Number=Sing	25	obl	_	_
28	.	.	PUNCT	.	_	7	punct	_	_
```

## Pragmatics {#pragmatics}

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- 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 | **spin** | present | the Earth |  |  |  |  |  | vn roll-51.3.1 «NP.theme V»: agent=Theme |
| 2 | **sweep** | present | morning |  |  | the planet |  |  | vn run-51.3.2-1 «NP V PP.location»: agent=Theme round planet=Trajectory |
| 3 | **not** **is a** | can | Earth | the same clock time |  |  |  |  | tree rules |
| 4 | **is** | infinitive | Earth *not said here* |  |  |  | still; noon | everywhere, light *property* | tree rules |

<!-- .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:0`.

**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 ×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: [The Moon's month and the year round th…, 25](https://md.mova.elamur.ai/free/en/corpora/school/world/119-moon-month-and-year/25/)
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- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/world/120-time-zones/)

