---
title: Because Earth spins, moving air and water do not go straight but cur… — Winds, monsoons and ocean currents · tree and pragmatics
description: Because Earth spins, moving air and water do not go straight but curve, to the right in the north and to the left in the south. Who acts: Earth, moving. A sentence of the lesson «Winds, monsoons and ocean currents» of the geography course of Mova's primary school with its dependency tree and the pra
---

<!-- md -->
[Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/geography/22-winds-monsoons-and-ocean-currents/3/)

<!-- crumbs -->
[home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [school](https://md.mova.elamur.ai/free/en/corpora/school/) / [Geography](https://md.mova.elamur.ai/free/en/corpora/school/geography/) / [Winds, monsoons and ocean currents](https://md.mova.elamur.ai/free/en/corpora/school/geography/22-winds-monsoons-and-ocean-currents/) / 3

# Winds, monsoons and ocean currents, sentence 3

<!-- .ven lang=en -->
Because Earth spins, moving air and water do not go straight but curve, to the right in the north and to the left in the south.

<!-- .vintro -->
**Who acts:** Earth, moving · **What happens:** spin, move, not go, curve · **To what, where:** air

<!-- .vabout -->
This is a sentence of the lesson «Winds, monsoons and ocean currents» of the geography 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, moving), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:geography:022-winds-monsoons-and-ocean-currents.lesson:3
# text = Because Earth spins, moving air and water do not go straight but curve, to the right in the north and to the left in the south.
# source = school lesson (ours)
# course = geography
# lesson = 022-winds-monsoons-and-ocean-currents.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): no change
1	Because	because	SCONJ	IN	ExtPos=ADP	3	mark	_	_
2	Earth	Earth	PROPN	NNP	Number=Sing	3	nsubj	_	_
3	spins	spin	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	11	advcl	_	_
4	,	,	PUNCT	,	_	3	punct	_	_
5	moving	move	VERB	VBG	VerbForm=Ger	11	csubj	_	_
6	air	air	NOUN	NN	Number=Sing	5	obj	_	_
7	and	and	CCONJ	CC	_	8	cc	_	_
8	water	water	NOUN	NN	Number=Sing	6	conj	_	_
9	do	do	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	11	aux	_	_
10	not	not	PART	RB	Polarity=Neg	11	advmod	_	_
11	go	go	VERB	VB	VerbForm=Inf	0	root	_	_
12	straight	straight	ADV	RB	_	11	advmod	_	_
13	but	but	CCONJ	CC	_	14	cc	_	_
14	curve	curve	VERB	VB	VerbForm=Inf	11	conj	_	_
15	,	,	PUNCT	,	_	18	punct	_	_
16	to	to	ADP	IN	_	18	case	_	_
17	the	the	DET	DT	Definite=Def|PronType=Art	18	det	_	_
18	right	right	NOUN	NN	Number=Sing	14	obl	_	_
19	in	in	ADP	IN	_	21	case	_	_
20	the	the	DET	DT	Definite=Def|PronType=Art	21	det	_	_
21	north	north	NOUN	NN	Number=Sing	18	nmod	_	_
22	and	and	CCONJ	CC	_	25	cc	_	_
23	to	to	ADP	IN	_	25	case	_	_
24	the	the	DET	DT	Definite=Def|PronType=Art	25	det	_	_
25	left	left	NOUN	NN	Number=Sing	18	conj	_	_
26	in	in	ADP	IN	_	28	case	_	_
27	the	the	DET	DT	Definite=Def|PronType=Art	28	det	_	_
28	south	south	NOUN	NN	Number=Sing	25	nmod	_	_
29	.	.	PUNCT	.	_	11	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 | **spin** | present | Earth |  |  |  |  |  | vn roll-51.3.1 «NP.theme V»: agent=Theme |
| 2 | **move** | gerund |  | air and water |  |  |  |  | vn roll-51.3.1 «NP V NP.theme»: agent=Agent air=Theme |
| 3 | **not** **go** | present · do-support | moving |  |  |  |  | straight *property* | vn disappearance-48.2-1 «NP V»: agent=Theme |
| 4 | **curve** | infinitive | moving *not said here* |  |  |  |  | to the right in the north and the left in the south | vn knead-26.5 «NP.material V PP.product»: agent=Material |

<!-- .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.

<!-- div src -->

**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:geography:022-winds-monsoons-and-ocean-currents.lesson:3`.

**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): no change. **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/).

<!-- /div -->

<!-- pn -->
- ← previous: [Winds, monsoons and ocean currents, 2](https://md.mova.elamur.ai/free/en/corpora/school/geography/22-winds-monsoons-and-ocean-currents/2/)
- next →: [Winds, monsoons and ocean currents, 4](https://md.mova.elamur.ai/free/en/corpora/school/geography/22-winds-monsoons-and-ocean-currents/4/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/geography/22-winds-monsoons-and-ocean-currents/)

