---
title: Animals shed skin and slime into water, so testing a cup of lake wat… — DNA simply: the recipe in every cell · tree and pragmatics
description: Animals shed skin and slime into water, so testing a cup of lake water can show which fish, frogs or rare animals live there; this is called environmental DNA. Who acts: Animals, testing, fish. A sentence of the lesson «DNA simply: the recipe in every cell» of the biology course of Mova's primary sc
---

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# DNA simply: the recipe in every cell, sentence 15

<!-- .ven lang=en -->
Animals shed skin and slime into water, so testing a cup of lake water can show which fish, frogs or rare animals live there; this is called environmental DNA.

<!-- .vintro -->
**Who acts:** Animals, testing, fish · **What happens:** shed, test, show, live, call · **To what, where:** skin, water, cup, this · **Speech:** someone speaks here

<!-- .vabout -->
This is a sentence of the lesson «DNA simply: the recipe in every cell» 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 (Animals, testing, fish), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:277-dna-simply-the-recipe-in-every-cell.lesson:15
# text = Animals shed skin and slime into water, so testing a cup of lake water can show which fish, frogs or rare animals live there; this is called environmental DNA.
# source = school lesson (ours)
# course = biology
# lesson = 277-dna-simply-the-recipe-in-every-cell.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): R1-cc-next ×2, R5-strong ×6
1	Animals	animal	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	shed	shed	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	skin	skin	NOUN	NN	Number=Sing	2	obj	_	_
4	and	and	CCONJ	CC	_	5	cc	_	Agree=R1-cc-next|Haiku=3:cc
5	slime	slime	NOUN	NN	Number=Sing	3	conj	_	_
6	into	into	ADP	IN	_	7	case	_	_
7	water	water	NOUN	NN	Number=Sing	2	obl	_	_
8	,	,	PUNCT	,	_	10	punct	_	_
9	so	so	ADV	RB	_	10	advmod	_	_
10	testing	test	VERB	VBG	Tense=Pres|VerbForm=Part	17	csubj	_	Agree=R5-strong|Haiku=2:advcl
11	a	a	DET	DT	Definite=Ind|PronType=Art	12	det	_	_
12	cup	cup	NOUN	NN	Number=Sing	10	obj	_	Agree=R5-strong|Haiku=17:nsubj
13	of	of	ADP	IN	_	15	case	_	_
14	lake	lake	NOUN	NN	Number=Sing	15	compound	_	_
15	water	water	NOUN	NN	Number=Sing	12	nmod	_	_
16	can	can	AUX	MD	VerbForm=Fin	17	aux	_	_
17	show	show	VERB	VB	VerbForm=Inf	2	parataxis	_	Agree=R5-strong|Haiku=10:ccomp
18	which	which	DET	WDT	PronType=Int	19	det	_	_
19	fish	fish	NOUN	NNS	Number=Plur	25	nsubj	_	Agree=R5-strong|Haiku=17:obj|HaikuPos=NOUN:NN:Number=Sing
20	,	,	PUNCT	,	_	21	punct	_	_
21	frogs	frog	NOUN	NNS	Number=Plur	19	conj	_	Agree=R5-strong|Haiku=25:nsubj
22	or	or	CCONJ	CC	_	24	cc	_	Agree=R1-cc-next|Haiku=21:cc
23	rare	rare	ADJ	JJ	Degree=Pos	24	amod	_	_
24	animals	animal	NOUN	NNS	Number=Plur	21	conj	_	_
25	live	live	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	17	ccomp	_	Agree=R5-strong|Haiku=19:acl:relcl
26	there	there	ADV	RB	PronType=Dem	25	advmod	_	_
27	;	;	PUNCT	,	_	2	punct	_	_
28	this	this	PRON	DT	Number=Sing|PronType=Dem	30	nsubj:pass	_	_
29	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	30	aux:pass	_	_
30	called	call	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	2	parataxis	_	_
31	environmental	environmental	ADJ	JJ	Degree=Pos	32	amod	_	_
32	DNA	DNA	NOUN	NN	Number=Sing	30	xcomp	_	_
33	.	.	PUNCT	.	_	2	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 | **shed** | present | Animals | skin and slime |  | water |  |  | vn substance\_emission-43.4-1 «PP.location V NP»: agent=Location skin=Source |
| 2 | **test** | gerund |  | a cup of lake water |  |  |  |  | vn assessment-34.1 «NP V NP»: agent=Agent cup=Theme |
| 3 | **show** | can | testing |  |  |  |  |  | vn transfer\_mesg-37.1.1-1-1 «NP V how S»: agent=Agent clause=Topic |
| 4 | **live** | present | which fish and frogs or rare animals |  |  | there |  |  | vn exist-47.1-1 «NP V»: agent=Theme |
| 5 | **call** | present · passive |  | this |  |  |  |  | vn initiate\_communication-37.4.2-1 «NP V NP.recipient»: subject=Recipient |

<!-- .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:277-dna-simply-the-recipe-in-every-cell.lesson:15`.

**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): R1-cc-next ×2, R5-strong ×6. **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/).

<!-- /div -->

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