---
title: The sea cow could not dive deep and was too slow to escape, and hunt… — Giants people saw: Steller's sea cow, Haast's ea… · tree and pragmatics
description: The sea cow could not dive deep and was too slow to escape, and hunters killed them all within about 27 years. Who acts: sea cow, hunters. A sentence of the lesson «Giants people saw: Steller's sea cow, Haast's eagle, giant lemurs and elephant birds» of the biology course of Mova's primary school wi
---

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# Giants people saw: Steller's sea cow, Haast's eagle, giant lemurs and elephant birds, sentence 8

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The sea cow could not dive deep and was too slow to escape, and hunters killed them all within about 27 years.

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**Who acts:** sea cow, hunters · **What happens:** not dive, be, escape, kill · **To what, where:** cows

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This is a sentence of the lesson «Giants people saw: Steller's sea cow, Haast's eagle, giant lemurs and elephant birds» 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 (sea cow, hunters), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:386-giants-people-saw-steller-s-sea-cow-haast-s-eagle-giant-lemurs-and-elephant-birds.lesson:8
# text = The sea cow could not dive deep and was too slow to escape, and hunters killed them all within about 27 years.
# source = school lesson (ours)
# course = biology
# lesson = 386-giants-people-saw-steller-s-sea-cow-haast-s-eagle-giant-lemurs-and-elephant-birds.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	The	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
2	sea	sea	NOUN	NN	Number=Sing	3	compound	_	_
3	cow	cow	NOUN	NN	Number=Sing	6	nsubj	_	_
4	could	could	AUX	MD	VerbForm=Fin	6	aux	_	_
5	not	not	PART	RB	Polarity=Neg	6	advmod	_	_
6	dive	dive	VERB	VB	VerbForm=Inf	0	root	_	_
7	deep	deep	ADV	RB	_	6	advmod	_	Agree=R7-rel-agree|Haiku=6:xcomp|HaikuPos=ADJ:JJ:Degree=Pos
8	and	and	CCONJ	CC	_	11	cc	_	_
9	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	11	cop	_	_
10	too	too	ADV	RB	_	11	advmod	_	_
11	slow	slow	ADJ	JJ	Degree=Pos	7	conj	_	_
12	to	to	PART	TO	_	13	mark	_	_
13	escape	escape	VERB	VB	VerbForm=Inf	11	xcomp	_	_
14	,	,	PUNCT	,	_	17	punct	_	_
15	and	and	CCONJ	CC	_	17	cc	_	_
16	hunters	hunter	NOUN	NNS	Number=Plur	17	nsubj	_	_
17	killed	kill	VERB	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	6	conj	_	_
18	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	17	obj	_	_
19	all	all	DET	DT	PronType=Tot	18	nmod:unmarked	_	_
20	within	within	ADP	IN	_	23	case	_	_
21	about	about	ADV	RB	_	22	advmod	_	_
22	27	27	NUM	CD	NumForm=Digit|NumType=Card	23	nummod	_	_
23	years	year	NOUN	NNS	Number=Plur	17	obl	_	_
24	.	.	PUNCT	.	_	6	punct	_	_
```

## Pragmatics {#pragmatics}

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- form: statement
- act: narrate
- voice: narrator
- polarity: none
- teacher: kept the draft

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **not** **dive** | could | the sea cow |  |  |  |  | deep *property* | vn calibratable\_cos-45.6.1-1 «NP.attribute V»: agent=Attribute |
| 2 | **is** | past | the sea cow *not said here* |  |  |  |  | slow *property* | tree rules |
| 3 | **escape** | to-infinitive | the sea cow *not said here* |  |  |  |  |  | vn escape-51.1-1-1 «NP V»: agent=Theme |
| 4 | **kill** | past | hunters | cows *= cow* |  |  | year |  | vn remove-10.1 «NP V NP»: agent=Agent they=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:386-giants-people-saw-steller-s-sea-cow-haast-s-eagle-giant-lemurs-and-elephant-birds.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 ×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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