---
title: Female sea turtles cross oceans to lay eggs on the beach where they… — The ocean: open sea, sunlit zone and the deep dark · tree and pragmatics
description: Female sea turtles cross oceans to lay eggs on the beach where they hatched, probably finding it partly by sensing Earth's magnetic field, and warmer sand gives more female babies. Who acts: Female sea turtles, turtles, warmer sand. A sentence of the lesson «The ocean: open sea, sunlit zone and the 
---

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# The ocean: open sea, sunlit zone and the deep dark, sentence 13

<!-- .ven lang=en -->
Female sea turtles cross oceans to lay eggs on the beach where they hatched, probably finding it partly by sensing Earth's magnetic field, and warmer sand gives more female babies.

<!-- .vintro -->
**Who acts:** Female sea turtles, turtles, warmer sand · **What happens:** cross, lay, hatch, find, sense, give · **To what, where:** oceans, eggs, beach, ocean, magnetic field, more female babies

<!-- .vabout -->
This is a sentence of the lesson «The ocean: open sea, sunlit zone and the deep dark» 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 (Female sea turtles, turtles, warmer sand), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:008-the-ocean.lesson:13
# text = Female sea turtles cross oceans to lay eggs on the beach where they hatched, probably finding it partly by sensing Earth's magnetic field, and warmer sand gives more female babies.
# source = school lesson (ours)
# course = biology
# lesson = 008-the-ocean.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 ×1, R7-rel-agree ×1
1	Female	female	ADJ	JJ	Degree=Pos	3	amod	_	_
2	sea	sea	NOUN	NN	Number=Sing	3	compound	_	_
3	turtles	turtle	NOUN	NNS	Number=Plur	4	nsubj	_	_
4	cross	cross	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
5	oceans	ocean	NOUN	NNS	Number=Plur	4	obj	_	_
6	to	to	PART	TO	_	7	mark	_	_
7	lay	lay	VERB	VB	VerbForm=Inf	4	advcl	_	_
8	eggs	egg	NOUN	NNS	Number=Plur	7	obj	_	_
9	on	on	ADP	IN	_	11	case	_	_
10	the	the	DET	DT	Definite=Def|PronType=Art	11	det	_	_
11	beach	beach	NOUN	NN	Number=Sing	7	obl	_	_
12	where	where	ADV	WRB	PronType=Rel	14	advmod	_	_
13	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	14	nsubj	_	_
14	hatched	hatch	VERB	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	11	acl:relcl	_	_
15	,	,	PUNCT	,	_	17	punct	_	_
16	probably	probably	ADV	RB	_	17	advmod	_	_
17	finding	find	VERB	VBG	Tense=Pres|VerbForm=Part	4	advcl	_	_
18	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	17	obj	_	_
19	partly	partly	ADV	RB	_	17	advmod	_	_
20	by	by	SCONJ	IN	_	21	mark	_	_
21	sensing	sense	VERB	VBG	Tense=Pres|VerbForm=Part	17	advcl	_	_
22	Earth	Earth	PROPN	NNP	Number=Sing	25	nmod:poss	_	_
23	's	's	PART	POS	_	22	case	_	_
24	magnetic	magnetic	ADJ	JJ	Degree=Pos	25	amod	_	_
25	field	field	NOUN	NN	Number=Sing	21	obj	_	_
26	,	,	PUNCT	,	_	30	punct	_	_
27	and	and	CCONJ	CC	_	30	cc	_	_
28	warmer	warm	ADJ	JJR	Degree=Cmp	29	amod	_	_
29	sand	sand	NOUN	NN	Number=Sing	30	nsubj	_	Agree=R7-rel-agree|Haiku=30:compound
30	gives	give	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	conj	_	_
31	more	more	ADJ	JJR	Degree=Cmp	33	amod	_	Agree=R5-strong|Haiku=32:advmod|HaikuPos=ADV:RBR:Degree=Cmp
32	female	female	ADJ	JJ	Degree=Pos	33	amod	_	_
33	babies	baby	NOUN	NNS	Number=Plur	30	obj	_	_
34	.	.	PUNCT	.	_	4	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 | **cross** | present | Female sea turtles | oceans |  |  |  |  | vn crane-40.3.2 «NP V NP»: agent=Agent ocean=Patient |
| 2 | **lay** | to-infinitive | Female sea turtles *not said here* | eggs |  | the beach |  |  | vn put\_spatial-9.2 «NP V NP PP.destination»: agent=Agent egg=Theme on beach=Destination |
| 3 | **hatch** | past | turtles *= turtle* |  |  |  |  |  | vn grow-26.2.1 «NP.patient V PP.product»: agent=Patient |
| 4 | **find** | gerund | Female sea turtles *not said here* | ocean |  |  |  | partly, probably *property* | vn discover-84 «NP V NP»: agent=Agent it=Topic |
| 5 | **sense** | gerund | Female sea turtles *not said here* | Earth's magnetic field |  |  |  |  | vn see-30.1-1 «NP V S»: agent=Experiencer field=Stimulus |
| 6 | **give** | present | warmer sand | more female babies |  |  |  |  | vn give-13.1-1 «NP V NP»: agent=Agent baby=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:008-the-ocean.lesson:13`.

**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 ×1, 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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