---
title: Fish need only as much food as they can eat in a couple of minutes;… — The fish tank: water, gills, heaters and the rig… · tree and pragmatics
description: Fish need only as much food as they can eat in a couple of minutes; leftover food rots and makes the water cloudy and dirty. Who acts: Fish, leftover food. A sentence of the lesson «The fish tank: water, gills, heaters and the right neighbours» of the biology course of Mova's primary school with its
---

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# The fish tank: water, gills, heaters and the right neighbours, sentence 8

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Fish need only as much food as they can eat in a couple of minutes; leftover food rots and makes the water cloudy and dirty.

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**Who acts:** Fish, leftover food · **What happens:** need, eat, rot, make · **To what, where:** much food, couple, water

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This is a sentence of the lesson «The fish tank: water, gills, heaters and the right neighbours» 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 (Fish, leftover food), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:203-the-fish-tank-water-gills-heaters-and-the-right-neighbours.lesson:8
# text = Fish need only as much food as they can eat in a couple of minutes; leftover food rots and makes the water cloudy and dirty.
# source = school lesson (ours)
# course = biology
# lesson = 203-the-fish-tank-water-gills-heaters-and-the-right-neighbours.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): no change
1	Fish	fish	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	need	need	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	only	only	ADV	RB	_	5	advmod	_	_
4	as	as	ADV	RB	_	5	advmod	_	_
5	much	much	ADJ	JJ	Degree=Pos	6	amod	_	_
6	food	food	NOUN	NN	Number=Sing	2	obj	_	_
7	as	as	SCONJ	IN	_	10	mark	_	_
8	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	10	nsubj	_	_
9	can	can	AUX	MD	VerbForm=Fin	10	aux	_	_
10	eat	eat	VERB	VB	VerbForm=Inf	6	advcl	_	_
11	in	in	ADP	IN	_	13	case	_	_
12	a	a	DET	DT	Definite=Ind|PronType=Art	13	det	_	_
13	couple	couple	NOUN	NN	Number=Sing	10	obl	_	_
14	of	of	ADP	IN	_	15	case	_	_
15	minutes	minute	NOUN	NNS	Number=Plur	13	nmod	_	_
16	;	;	PUNCT	:	_	19	punct	_	_
17	leftover	leftover	NOUN	NN	Number=Sing	18	compound	_	_
18	food	food	NOUN	NN	Number=Sing	19	nsubj	_	_
19	rots	rot	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	10	conj	_	_
20	and	and	CCONJ	CC	_	21	cc	_	_
21	makes	make	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	19	conj	_	_
22	the	the	DET	DT	Definite=Def|PronType=Art	23	det	_	_
23	water	water	NOUN	NN	Number=Sing	21	obj	_	_
24	cloudy	cloudy	ADJ	JJ	Degree=Pos	21	xcomp	_	_
25	and	and	CCONJ	CC	_	26	cc	_	_
26	dirty	dirty	ADJ	JJ	Degree=Pos	24	conj	_	_
27	.	.	PUNCT	.	_	2	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 | **need** | present | Fish | much food |  |  |  |  | vn want-32.1-1-1 «NP V NP ADV»: agent=Pivot food=Theme |
| 2 | **eat** | can | Fish |  |  | a couple of minutes |  |  | vn eat-39.1-1 «NP V»: agent=Agent |
| 3 | **rot** | present | leftover food |  |  |  |  |  | vn entity\_specific\_cos-45.5 «NP.patient V»: agent=Patient |
| 4 | **make** | present | leftover food *not said here* | the water |  |  |  | cloudy *property* | vn build-26.1-1 «NP.asset V NP»: agent=Asset water=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:203-the-fish-tank-water-gills-heaters-and-the-right-neighbours.lesson:8`.

**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): no change. **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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- next →: [The fish tank: water, gills, heaters a…, 9](https://md.mova.elamur.ai/free/en/corpora/school/biology/203-the-fish-tank-water-gills-heaters-and-the-right-neighbours/9/)
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