---
title: Every living thing is fitted to its own habitat, so a cactus is buil… — What a habitat is: home, food, shelter and fitti… · tree and pragmatics
description: Every living thing is fitted to its own habitat, so a cactus is built for dry sand and a water lily for a still pond, and swapping them would kill both. Who acts: swapping. A sentence of the lesson «What a habitat is: home, food, shelter and fitting in» of the biology course of Mova's primary school
---

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# What a habitat is: home, food, shelter and fitting in, sentence 2

<!-- .ven lang=en -->
Every living thing is fitted to its own habitat, so a cactus is built for dry sand and a water lily for a still pond, and swapping them would kill both.

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**Who acts:** swapping · **What happens:** fit, build, swap, kill · **To what, where:** living thing, own habitat, cactus, sand, both

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This is a sentence of the lesson «What a habitat is: home, food, shelter and fitting in» 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 (swapping), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:001-what-a-habitat-is.lesson:2
# text = Every living thing is fitted to its own habitat, so a cactus is built for dry sand and a water lily for a still pond, and swapping them would kill both.
# source = school lesson (ours)
# course = biology
# lesson = 001-what-a-habitat-is.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): R2-punct-next ×1, R7-rel-agree ×1
1	Every	every	DET	DT	PronType=Tot	3	det	_	_
2	living	living	NOUN	NN	Number=Sing	3	compound	_	_
3	thing	thing	NOUN	NN	Number=Sing	5	nsubj:pass	_	_
4	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	aux:pass	_	_
5	fitted	fit	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
6	to	to	ADP	IN	_	9	case	_	_
7	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	9	nmod:poss	_	_
8	own	own	ADJ	JJ	Degree=Pos	9	amod	_	_
9	habitat	habitat	NOUN	NN	Number=Sing	5	obl	_	_
10	,	,	PUNCT	,	_	15	punct	_	_
11	so	so	ADV	RB	_	15	advmod	_	_
12	a	a	DET	DT	Definite=Ind|PronType=Art	13	det	_	_
13	cactus	cactus	NOUN	NN	Number=Sing	15	nsubj:pass	_	_
14	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	15	aux:pass	_	_
15	built	build	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	5	parataxis	_	Agree=R7-rel-agree|Haiku=5:conj
16	for	for	ADP	IN	_	18	case	_	_
17	dry	dry	ADJ	JJ	Degree=Pos	18	amod	_	_
18	sand	sand	NOUN	NN	Number=Sing	15	obl	_	_
19	and	and	CCONJ	CC	_	22	cc	_	_
20	a	a	DET	DT	Definite=Ind|PronType=Art	22	det	_	_
21	water	water	NOUN	NN	Number=Sing	22	compound	_	_
22	lily	lily	NOUN	NN	Number=Sing	18	conj	_	_
23	for	for	ADP	IN	_	26	case	_	_
24	a	a	DET	DT	Definite=Ind|PronType=Art	26	det	_	_
25	still	still	ADV	RB	_	26	advmod	_	_
26	pond	pond	NOUN	NN	Number=Sing	22	nmod	_	_
27	,	,	PUNCT	,	_	32	punct	_	Agree=R2-punct-next|Haiku=5:punct
28	and	and	CCONJ	CC	_	32	cc	_	_
29	swapping	swap	VERB	VBG	VerbForm=Ger	32	csubj	_	_
30	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	29	obj	_	_
31	would	would	AUX	MD	VerbForm=Fin	32	aux	_	_
32	kill	kill	VERB	VB	VerbForm=Inf	5	conj	_	_
33	both	both	DET	DT	PronType=Tot	32	obj	_	_
34	.	.	PUNCT	.	_	5	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 | **fit** | present · passive |  | every living thing |  |  |  | to thing's own habitat *goal* | vn adjust-26.9 «NP V NP PP»: subject=Patient to habitat=Goal |
| 2 | **build** | present · passive |  | a cactus |  |  |  | for dry sand and a water lily for a pond | vn build-26.1-1 «NP V NP P.asset»: subject=Product for sand=Asset |
| 3 | **swap** | gerund |  | sand |  |  |  |  | vn exchange-13.6.1 «NP V NP»: agent=Agent they=Theme |
| 4 | **kill** | would | swapping | both |  |  |  |  | vn remove-10.1 «NP V NP»: agent=Agent both=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:001-what-a-habitat-is.lesson:2`.

**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): R2-punct-next ×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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