---
title: Grown-up green sea turtles mostly eat seagrass and seaweed; they are… — Turtles and tortoises · tree and pragmatics
description: Grown-up green sea turtles mostly eat seagrass and seaweed; they are named green after the greenish fat inside their bodies, not their shells, and their grazing keeps seagrass meadows healthy, like mowing a lawn. Who acts: Grown green sea turtles, grazing, seagrass. A sentence of the lesson «Turtles
---

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# Turtles and tortoises, sentence 9

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Grown-up green sea turtles mostly eat seagrass and seaweed; they are named green after the greenish fat inside their bodies, not their shells, and their grazing keeps seagrass meadows healthy, like mowing a lawn.

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**Who acts:** Grown green sea turtles, grazing, seagrass · **What happens:** grow up, eat, name, keep, mow, graze · **To what, where:** seagrass, seagrass meadows, lawn

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This is a sentence of the lesson «Turtles and tortoises» 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 (Grown green sea turtles, grazing, seagrass), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:031-turtles-and-tortoises.lesson:9
# text = Grown-up green sea turtles mostly eat seagrass and seaweed; they are named green after the greenish fat inside their bodies, not their shells, and their grazing keeps seagrass meadows healthy, like mowing a lawn.
# source = school lesson (ours)
# course = biology
# lesson = 031-turtles-and-tortoises.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, R8-pos-agree ×3
1	Grown	grow	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	6	amod	_	Agree=R8-pos-agree|Haiku=6:amod|HaikuPos=ADJ:JJ:Degree=Pos
2	-	-	PUNCT	HYPH	_	3	punct	_	_
3	up	up	ADP	RP	_	1	compound:prt	_	Agree=R8-pos-agree|Haiku=1:compound:prt|HaikuPos=PART:RP:_
4	green	green	ADJ	JJ	Degree=Pos	6	amod	_	_
5	sea	sea	NOUN	NN	Number=Sing	6	compound	_	_
6	turtles	turtle	NOUN	NNS	Number=Plur	8	nsubj	_	_
7	mostly	mostly	ADV	RB	_	8	advmod	_	_
8	eat	eat	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	Agree=R8-pos-agree|Haiku=0:root|HaikuPos=VERB:VB:Mood=Imp|VerbForm=Fin
9	seagrass	seagrass	NOUN	NN	Number=Sing	8	obj	_	_
10	and	and	CCONJ	CC	_	11	cc	_	_
11	seaweed	seaweed	NOUN	NN	Number=Sing	9	conj	_	_
12	;	;	PUNCT	:	_	15	punct	_	_
13	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	15	nsubj:pass	_	_
14	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	15	aux:pass	_	_
15	named	name	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	8	parataxis	_	Agree=R7-rel-agree|Haiku=8:advcl
16	green	green	ADJ	JJ	Degree=Pos	15	xcomp	_	_
17	after	after	ADP	IN	_	20	case	_	_
18	the	the	DET	DT	Definite=Def|PronType=Art	20	det	_	_
19	greenish	greenish	ADJ	JJ	Degree=Pos	20	amod	_	_
20	fat	fat	NOUN	NN	Number=Sing	15	obl	_	Agree=R5-strong|Haiku=16:obl
21	inside	inside	ADP	IN	_	23	case	_	_
22	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	23	nmod:poss	_	_
23	bodies	body	NOUN	NNS	Number=Plur	20	nmod	_	Agree=R5-strong|Haiku=15:obl
24	,	,	PUNCT	,	_	27	punct	_	_
25	not	not	ADV	RB	Polarity=Neg	27	advmod	_	_
26	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	27	nmod:poss	_	_
27	shells	shell	NOUN	NNS	Number=Plur	23	conj	_	_
28	,	,	PUNCT	,	_	32	punct	_	_
29	and	and	CCONJ	CC	_	32	cc	_	_
30	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	31	nmod:poss	_	_
31	grazing	grazing	NOUN	NN	Number=Sing	32	nsubj	_	_
32	keeps	keep	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	8	conj	_	_
33	seagrass	seagrass	NOUN	NN	Number=Sing	34	compound	_	_
34	meadows	meadow	NOUN	NNS	Number=Plur	32	obj	_	_
35	healthy	healthy	ADJ	JJ	Degree=Pos	32	xcomp	_	_
36	,	,	PUNCT	,	_	38	punct	_	_
37	like	like	SCONJ	IN	_	38	mark	_	_
38	mowing	mow	VERB	VBG	Tense=Pres|VerbForm=Part	8	advcl	_	_
39	a	a	DET	DT	Definite=Ind|PronType=Art	40	det	_	_
40	lawn	lawn	NOUN	NN	Number=Sing	38	obj	_	_
41	.	.	PUNCT	.	_	8	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 | **grow up** | participle |  |  |  |  |  |  | vn appear-48.1.1 «NP V»: agent=Theme |
| 2 | **eat** | present | Grown green sea turtles | seagrass and seaweed |  |  |  | mostly *property* | vn eat-39.1-1 «NP V NP»: agent=Agent seagrass=Patient |
| 3 | **name** | present · passive |  | seagrass |  |  | after the greenish fat inside seagrass's bodies and seagrass's shells | green *property* | vn appoint-29.1 «NP V NP»: subject=Theme |
| 4 | **keep** | present | seagrass's grazing | seagrass meadows |  |  |  | healthy *property* | vn keep-15.2 «NP V NP»: agent=Agent meadow=Theme |
| 5 | **mow** | gerund | Grown green sea turtles *not said here* | a lawn |  |  |  |  | vn carve-21.2-2 «NP V NP»: agent=Agent lawn=Patient |
| 6 | **graze** |  | seagrass |  |  |  |  |  | nom grazing «act transitive»: poss=agent |

<!-- .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:031-turtles-and-tortoises.lesson:9`.

**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, R8-pos-agree ×3. **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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