---
title: Hawksbill turtles eat sponges that many other animals cannot eat, an… — Reef giants and wanderers: whale sharks, mantas,… · tree and pragmatics
description: Hawksbill turtles eat sponges that many other animals cannot eat, and this helps corals have more space to grow. Who acts: Hawksbill turtles, many other animals, this, corals. A sentence of the lesson «Reef giants and wanderers: whale sharks, mantas, dugongs and sea turtles» of the biology course of
---

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# Reef giants and wanderers: whale sharks, mantas, dugongs and sea turtles, sentence 14

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Hawksbill turtles eat sponges that many other animals cannot eat, and this helps corals have more space to grow.

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**Who acts:** Hawksbill turtles, many other animals, this, corals · **What happens:** eat, not eat, help, have, grow · **To what, where:** sponges, more space

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This is a sentence of the lesson «Reef giants and wanderers: whale sharks, mantas, dugongs and sea turtles» 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 (Hawksbill turtles, many other animals, this, corals), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles.lesson:14
# text = Hawksbill turtles eat sponges that many other animals cannot eat, and this helps corals have more space to grow.
# source = school lesson (ours)
# course = biology
# lesson = 174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles.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	Hawksbill	hawksbill	NOUN	NN	Number=Sing	2	compound	_	_
2	turtles	turtle	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	eat	eat	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	sponges	sponge	NOUN	NNS	Number=Plur	3	obj	_	_
5	that	that	PRON	WDT	PronType=Rel	11	obj	_	_
6	many	many	ADJ	JJ	Degree=Pos	8	amod	_	_
7	other	other	ADJ	JJ	Degree=Pos	8	amod	_	_
8	animals	animal	NOUN	NNS	Number=Plur	11	nsubj	_	_
9	can	can	AUX	MD	VerbForm=Fin	11	aux	_	_
10	not	not	PART	RB	Polarity=Neg	11	advmod	_	_
11	eat	eat	VERB	VB	VerbForm=Inf	4	acl:relcl	_	_
12	,	,	PUNCT	,	_	15	punct	_	_
13	and	and	CCONJ	CC	_	15	cc	_	_
14	this	this	PRON	DT	Number=Sing|PronType=Dem	15	nsubj	_	_
15	helps	help	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	conj	_	_
16	corals	coral	NOUN	NNS	Number=Plur	17	nsubj	_	_
17	have	have	VERB	VB	VerbForm=Inf	15	xcomp	_	Agree=R7-rel-agree|Haiku=15:ccomp|HaikuPos=VERB:VBP:Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
18	more	more	ADJ	JJR	Degree=Cmp	19	amod	_	_
19	space	space	NOUN	NN	Number=Sing	17	obj	_	_
20	to	to	PART	TO	_	21	mark	_	_
21	grow	grow	VERB	VB	VerbForm=Inf	19	acl	_	_
22	.	.	PUNCT	.	_	3	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 | **eat** | present | Hawksbill turtles | sponges |  |  |  |  | vn eat-39.1-1 «NP V NP»: agent=Agent sponge=Patient |
| 2 | **not** **eat** | can | many other animals | sponges |  |  |  |  | vn eat-39.1-1 «NP V NP»: agent=Agent that=Patient |
| 3 | **help** | present | this |  |  |  |  |  | vn help-72.1-1-1 «NP V NP S\_INF»: agent=Agent clause=Theme |
| 4 | **have** | infinitive | corals | more space |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent space=Patient |
| 5 | **grow** | to-infinitive | corals *not said here* | more space *not said here* |  |  |  |  | vn appear-48.1.1 «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:174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles.lesson:14`.

**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: [Reef giants and wanderers: whale shark…, 13](https://md.mova.elamur.ai/free/en/corpora/school/biology/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/13/)
- next →: [Reef giants and wanderers: whale shark…, 15](https://md.mova.elamur.ai/free/en/corpora/school/biology/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/15/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/biology/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/)

