---
title: Water even moves across a desert: in Botswana the Okavango river flo… — Great rivers and wetlands: Nile crocodiles, hipp… · tree and pragmatics
description: Water even moves across a desert: in Botswana the Okavango river floods in the middle of the dry season, because rain that fell far away takes months to arrive. Who acts: Water, Okavango river, rain. A sentence of the lesson «Great rivers and wetlands: Nile crocodiles, hippos, giant catfish and the 
---

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# Great rivers and wetlands: Nile crocodiles, hippos, giant catfish and the Pantanal, sentence 3

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Water even moves across a desert: in Botswana the Okavango river floods in the middle of the dry season, because rain that fell far away takes months to arrive.

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**Who acts:** Water, Okavango river, rain · **What happens:** move, flood, fall, take, arrive · **To what, where:** desert, middle

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This is a sentence of the lesson «Great rivers and wetlands: Nile crocodiles, hippos, giant catfish and the Pantanal» of the biology 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 (Water, Okavango river, rain), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:184-great-rivers-and-wetlands-nile-crocodiles-hippos-giant-catfish-and-the-pantanal.lesson:3
# text = Water even moves across a desert: in Botswana the Okavango river floods in the middle of the dry season, because rain that fell far away takes months to arrive.
# source = school lesson (ours)
# course = biology
# lesson = 184-great-rivers-and-wetlands-nile-crocodiles-hippos-giant-catfish-and-the-pantanal.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 ×2, R7-rel-agree ×1
1	Water	Water	NOUN	NN	Number=Sing	3	nsubj	_	_
2	even	even	ADV	RB	_	3	advmod	_	_
3	moves	move	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	across	across	ADP	IN	_	6	case	_	_
5	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
6	desert	desert	NOUN	NN	Number=Sing	3	obl	_	_
7	:	:	PUNCT	:	_	9	punct	_	_
8	in	in	ADP	IN	_	9	case	_	_
9	Botswana	Botswana	PROPN	NNP	Number=Sing	6	appos	_	_
10	the	the	DET	DT	Definite=Def|PronType=Art	12	det	_	Agree=R5-strong|Haiku=13:det
11	Okavango	Okavango	PROPN	NNP	Number=Sing	12	compound	_	Agree=R5-strong|Haiku=13:compound
12	river	river	NOUN	NN	Number=Sing	13	nsubj	_	Agree=R7-rel-agree|Haiku=13:compound
13	floods	flood	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	9	parataxis	_	_
14	in	in	ADP	IN	_	16	case	_	_
15	the	the	DET	DT	Definite=Def|PronType=Art	16	det	_	_
16	middle	middle	NOUN	NN	Number=Sing	13	obl	_	_
17	of	of	ADP	IN	_	20	case	_	_
18	the	the	DET	DT	Definite=Def|PronType=Art	20	det	_	_
19	dry	dry	ADJ	JJ	Degree=Pos	20	amod	_	_
20	season	season	NOUN	NN	Number=Sing	16	nmod	_	_
21	,	,	PUNCT	,	_	28	punct	_	_
22	because	because	SCONJ	IN	_	28	mark	_	_
23	rain	rain	NOUN	NN	Number=Sing	28	nsubj	_	_
24	that	that	PRON	WDT	PronType=Rel	25	nsubj	_	_
25	fell	fall	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	23	acl:relcl	_	_
26	far	far	ADV	RB	Degree=Pos	27	advmod	_	_
27	away	away	ADV	RB	_	25	advmod	_	_
28	takes	take	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	13	advcl	_	_
29	months	month	NOUN	NNS	Number=Plur	28	obj	_	_
30	to	to	PART	TO	_	31	mark	_	_
31	arrive	arrive	VERB	VB	VerbForm=Inf	28	advcl	_	_
32	.	.	PUNCT	.	_	3	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 | **move** | present | Water |  |  | a desert |  |  | vn roll-51.3.1 «NP V PP.trajectory»: agent=Theme across desert=Trajectory |
| 2 | **flood** | present | the Okavango river |  |  | the middle of the dry season |  |  | vn other\_cos-45.4 «NP.patient V»: agent=Patient |
| 3 | **fall** | past | rain |  |  |  |  | away *property* | vn occur-48.3 «NP V»: agent=Theme |
| 4 | **take** | present | rain |  |  |  | month |  | vn bring-11.3 «NP V NP»: agent=Agent |
| 5 | **arrive** | to-infinitive | rain *not said here* |  |  |  |  |  | vn escape-51.1-1 «NP V»: agent=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:biology:184-great-rivers-and-wetlands-nile-crocodiles-hippos-giant-catfish-and-the-pantanal.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): R5-strong ×2, 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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