---
title: The ocean is a building of floors made of water: the sunlit zone in… — The ocean: open sea, sunlit zone and the deep dark · tree and pragmatics
description: The ocean is a building of floors made of water: the sunlit zone in the top 200 metres, where there is enough light for plankton to grow, and below it ever darker floors down to the black deep, where the only light is made by animals themselves. Who acts: ocean, enough light, animals. A sentence of 
---

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# The ocean: open sea, sunlit zone and the deep dark, sentence 0

<!-- .ven lang=en -->
The ocean is a building of floors made of water: the sunlit zone in the top 200 metres, where there is enough light for plankton to grow, and below it ever darker floors down to the black deep, where the only light is made by animals themselves.

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**Who acts:** ocean, enough light, animals · **What happens:** be, make, grow · **To what, where:** building, floors, only light

<!-- .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 (ocean, enough light, animals), 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:0
# text = The ocean is a building of floors made of water: the sunlit zone in the top 200 metres, where there is enough light for plankton to grow, and below it ever darker floors down to the black deep, where the only light is made by animals themselves.
# 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): R7-rel-agree ×3
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	ocean	ocean	NOUN	NN	Number=Sing	5	nsubj	_	_
3	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	cop	_	_
4	a	a	DET	DT	Definite=Ind|PronType=Art	5	det	_	_
5	building	building	NOUN	NN	Number=Sing	0	root	_	_
6	of	of	ADP	IN	_	7	case	_	_
7	floors	floor	NOUN	NNS	Number=Plur	5	nmod	_	_
8	made	make	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	7	acl	_	_
9	of	of	ADP	IN	_	10	case	_	_
10	water	water	NOUN	NN	Number=Sing	8	obl	_	_
11	:	:	PUNCT	:	_	14	punct	_	_
12	the	the	DET	DT	Definite=Def|PronType=Art	14	det	_	_
13	sunlit	sunlit	ADJ	JJ	Degree=Pos	14	amod	_	_
14	zone	zone	NOUN	NN	Number=Sing	5	nmod	_	_
15	in	in	ADP	IN	_	19	case	_	_
16	the	the	DET	DT	Definite=Def|PronType=Art	19	det	_	_
17	top	top	ADJ	JJ	Degree=Pos	19	amod	_	Agree=R7-rel-agree|Haiku=19:compound|HaikuPos=NOUN:NN:Number=Sing
18	200	200	NUM	CD	NumForm=Digit|NumType=Card	19	nummod	_	_
19	metres	metre	NOUN	NNS	Number=Plur	14	nmod	_	_
20	,	,	PUNCT	,	_	23	punct	_	_
21	where	where	ADV	WRB	PronType=Rel	23	advmod	_	_
22	there	there	PRON	EX	PronType=Dem	23	expl	_	_
23	is	be	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	14	acl:relcl	_	_
24	enough	enough	ADJ	JJ	Degree=Pos	25	amod	_	_
25	light	light	NOUN	NN	Number=Sing	23	nsubj	_	_
26	for	for	ADP	IN	_	27	case	_	_
27	plankton	plankton	NOUN	NN	Number=Sing	25	nmod	_	_
28	to	to	PART	TO	_	29	mark	_	_
29	grow	grow	VERB	VB	VerbForm=Inf	27	acl	_	_
30	,	,	PUNCT	,	_	37	punct	_	_
31	and	and	CCONJ	CC	_	37	cc	_	_
32	below	below	ADP	IN	_	36	case	_	_
33	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	36	nmod	_	Agree=R7-rel-agree|Haiku=36:nsubj
34	ever	ever	ADV	RB	PronType=Ind	35	advmod	_	_
35	darker	dark	ADJ	JJR	Degree=Cmp	36	amod	_	_
36	floors	floor	NOUN	NNS	Number=Plur	37	obl	_	_
37	down	down	ADV	RB	_	23	advmod	_	_
38	to	to	ADP	IN	_	41	case	_	_
39	the	the	DET	DT	Definite=Def|PronType=Art	41	det	_	_
40	black	black	ADJ	JJ	Degree=Pos	41	amod	_	_
41	deep	deep	NOUN	NN	Number=Sing	37	obl	_	_
42	,	,	PUNCT	,	_	48	punct	_	_
43	where	where	ADV	WRB	PronType=Rel	48	advmod	_	_
44	the	the	DET	DT	Definite=Def|PronType=Art	46	det	_	_
45	only	only	ADJ	JJ	Degree=Pos	46	amod	_	_
46	light	light	NOUN	NN	Number=Sing	48	nsubj:pass	_	_
47	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	48	aux:pass	_	_
48	made	make	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	37	advcl	_	_
49	by	by	ADP	IN	_	50	case	_	_
50	animals	animal	NOUN	NNS	Number=Plur	48	obl:agent	_	_
51	themselves	themselves	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs|Reflex=Yes	50	nmod	_	Agree=R7-rel-agree|Haiku=50:appos
52	.	.	PUNCT	.	_	5	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- sa -->
- 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 | **is a** | present | the ocean | a building |  |  |  | of floors; the sunlit zone in the top 200 metres *nmod* | tree rules |
| 2 | **make** | participle |  | floors *not said here* |  |  |  | of water | vn build-26.1-1 «NP.asset V NP»: agent=Asset |
| 3 | **be** | present | enough light for plankton |  |  | there |  | down *property* | vn exist-47.1 «NP V»: agent=Theme |
| 4 | **grow** | to-infinitive | enough light for plankton *not said here* |  |  |  |  |  | vn appear-48.1.1 «NP V»: agent=Theme |
| 5 | **make** | present · passive | animals  animals | the only light |  |  |  |  | vn build-26.1-1 «NP V NP»: agent=Agent subject=Product |

<!-- .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:0`.

**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 ×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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- ← previous: [Antarctica: penguins, seals and the co…, 18](https://md.mova.elamur.ai/free/en/corpora/school/biology/7-antarctica/18/)
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