---
title: The whale shark is the biggest fish of all, up to about 18 metres lo… — The aquarium: the shark tunnel and the rays · tree and pragmatics
description: The whale shark is the biggest fish of all, up to about 18 metres long, and it filters plankton and small fish; it is a shark, not a whale, because it breathes with gills and has a cartilage skeleton. Who acts: whale shark, water. A sentence of the lesson «The aquarium: the shark tunnel and the rays
---

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# The aquarium: the shark tunnel and the rays, sentence 18

<!-- .ven lang=en -->
The whale shark is the biggest fish of all, up to about 18 metres long, and it filters plankton and small fish; it is a shark, not a whale, because it breathes with gills and has a cartilage skeleton.

<!-- .vintro -->
**Who acts:** whale shark, water · **What happens:** be, filter, breathe, have · **To what, where:** biggest fish, plankton, shark, cartilage skeleton

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This is a sentence of the lesson «The aquarium: the shark tunnel and the rays» 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 (whale shark, water), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:091-the-aquarium-the-shark-tunnel-and-the-rays.lesson:18
# text = The whale shark is the biggest fish of all, up to about 18 metres long, and it filters plankton and small fish; it is a shark, not a whale, because it breathes with gills and has a cartilage skeleton.
# source = school lesson (ours)
# course = biology
# lesson = 091-the-aquarium-the-shark-tunnel-and-the-rays.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, R8-pos-agree ×1
1	The	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
2	whale	whale	NOUN	NN	Number=Sing	3	compound	_	_
3	shark	shark	NOUN	NN	Number=Sing	7	nsubj	_	_
4	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	7	cop	_	_
5	the	the	DET	DT	Definite=Def|PronType=Art	7	det	_	_
6	biggest	big	ADJ	JJS	Degree=Sup	7	amod	_	_
7	fish	fish	NOUN	NN	Number=Sing	0	root	_	_
8	of	of	ADP	IN	_	9	case	_	_
9	all	all	DET	DT	PronType=Tot	7	nmod	_	_
10	,	,	PUNCT	,	_	9	punct	_	_
11	up	up	ADP	IN	_	15	case	_	_
12	to	to	ADP	IN	_	11	fixed	_	_
13	about	about	ADV	RB	_	14	advmod	_	_
14	18	18	NUM	CD	NumForm=Digit|NumType=Card	15	nummod	_	_
15	metres	metre	NOUN	NNS	Number=Plur	7	nmod:unmarked	_	_
16	long	long	ADV	RB	Degree=Pos	15	advmod	_	_
17	,	,	PUNCT	,	_	20	punct	_	_
18	and	and	CCONJ	CC	_	20	cc	_	_
19	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	20	nsubj	_	_
20	filters	filter	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	7	conj	_	_
21	plankton	plankton	NOUN	NN	Number=Sing	20	obj	_	_
22	and	and	CCONJ	CC	_	24	cc	_	_
23	small	small	ADJ	JJ	Degree=Pos	24	amod	_	_
24	fish	fish	NOUN	NNS	Number=Plur	21	conj	_	Agree=R8-pos-agree|Haiku=21:conj|HaikuPos=NOUN:NN:Number=Sing
25	;	;	PUNCT	,	_	29	punct	_	_
26	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	29	nsubj	_	_
27	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	29	cop	_	_
28	a	a	DET	DT	Definite=Ind|PronType=Art	29	det	_	_
29	shark	shark	NOUN	NN	Number=Sing	7	parataxis	_	Agree=R7-rel-agree|Haiku=7:conj
30	,	,	PUNCT	,	_	33	punct	_	_
31	not	not	PART	RB	Polarity=Neg	33	advmod	_	_
32	a	a	DET	DT	Definite=Ind|PronType=Art	33	det	_	_
33	whale	whale	NOUN	NN	Number=Sing	29	conj	_	_
34	,	,	PUNCT	,	_	37	punct	_	_
35	because	because	SCONJ	IN	_	37	mark	_	_
36	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	37	nsubj	_	_
37	breathes	breathe	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	29	advcl	_	_
38	with	with	ADP	IN	_	39	case	_	_
39	gills	gill	NOUN	NNS	Number=Plur	37	obl	_	_
40	and	and	CCONJ	CC	_	41	cc	_	_
41	has	have	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	37	conj	_	_
42	a	a	DET	DT	Definite=Ind|PronType=Art	44	det	_	_
43	cartilage	cartilage	NOUN	NN	Number=Sing	44	compound	_	_
44	skeleton	skeleton	NOUN	NN	Number=Sing	41	obj	_	_
45	.	.	PUNCT	.	_	7	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 | **is a** | present | the whale shark | the biggest fish |  |  |  | of all; up 18 metres | tree rules |
| 2 | **filter** | present | water | plankton and small fish |  |  |  |  | vn wipe\_instr-10.4.2 «NP V NP.initial\_location»: agent=Agent plankton=Initial\_Location |
| 3 | **is a** | present | water | a shark and a whale |  |  |  |  | tree rules |
| 4 | **breathe** | present | water |  |  |  |  | with gills | vn breathe-40.1.2-1 «NP V»: agent=Agent |
| 5 | **have** | present | water *not said here* | a cartilage skeleton |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent skeleton=Patient |

<!-- .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:091-the-aquarium-the-shark-tunnel-and-the-rays.lesson:18`.

**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, R8-pos-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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