---
title: The sensitive plant, mimosa, folds its leaflets within seconds when… — Plants deeper: leaves and sunlight, how a tree i… · tree and pragmatics
description: The sensitive plant, mimosa, folds its leaflets within seconds when touched, by moving water out of cells at the base of each leaf. Who acts: sensitive plant. A sentence of the lesson «Plants deeper: leaves and sunlight, how a tree is made of air» of the biology course of Mova's primary school with 
---

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# Plants deeper: leaves and sunlight, how a tree is made of air, sentence 16

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The sensitive plant, mimosa, folds its leaflets within seconds when touched, by moving water out of cells at the base of each leaf.

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**Who acts:** sensitive plant · **What happens:** fold, touch, move · **To what, where:** leaflets, water, cells

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This is a sentence of the lesson «Plants deeper: leaves and sunlight, how a tree is made of air» 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 (sensitive plant), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:251-plants-deeper-leaves-and-sunlight-how-a-tree-is-made-of-air.lesson:16
# text = The sensitive plant, mimosa, folds its leaflets within seconds when touched, by moving water out of cells at the base of each leaf.
# source = school lesson (ours)
# course = biology
# lesson = 251-plants-deeper-leaves-and-sunlight-how-a-tree-is-made-of-air.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
1	The	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
2	sensitive	sensitive	ADJ	JJ	Degree=Pos	3	amod	_	_
3	plant	plant	NOUN	NN	Number=Sing	7	nsubj	_	_
4	,	,	PUNCT	,	_	5	punct	_	_
5	mimosa	mimosa	NOUN	NN	Number=Sing	3	appos	_	Agree=R7-rel-agree|Haiku=3:conj
6	,	,	PUNCT	,	_	3	punct	_	_
7	folds	fold	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
8	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	9	nmod:poss	_	_
9	leaflets	leaflet	NOUN	NNS	Number=Plur	7	obj	_	_
10	within	within	ADP	IN	_	11	case	_	_
11	seconds	second	NOUN	NNS	Number=Plur	7	obl	_	_
12	when	when	ADV	WRB	PronType=Int	13	advmod	_	_
13	touched	touch	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	7	advcl	_	_
14	,	,	PUNCT	,	_	16	punct	_	_
15	by	by	SCONJ	IN	_	16	mark	_	_
16	moving	move	VERB	VBG	Tense=Pres|VerbForm=Part	13	advcl	_	_
17	water	water	NOUN	NN	Number=Sing	16	obj	_	_
18	out	out	ADP	IN	_	20	case	_	_
19	of	of	ADP	IN	_	20	case	_	_
20	cells	cell	NOUN	NNS	Number=Plur	16	obl	_	_
21	at	at	ADP	IN	_	23	case	_	_
22	the	the	DET	DT	Definite=Def|PronType=Art	23	det	_	_
23	base	base	NOUN	NN	Number=Sing	20	nmod	_	_
24	of	of	ADP	IN	_	26	case	_	_
25	each	each	DET	DT	PronType=Tot	26	det	_	_
26	leaf	leaf	NOUN	NN	Number=Sing	23	nmod	_	_
27	.	.	PUNCT	.	_	7	punct	_	_
```

## Pragmatics {#pragmatics}

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No stored speech act for this sentence.

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **fold** | present | the sensitive plant | mimosa's leaflets |  |  | second |  | vn bend-45.2 «NP V NP.patient»: agent=Agent leaflet=Patient |
| 2 | **touch** | participle | the sensitive plant *not said here* |  |  |  |  |  | vn contiguous\_location-47.8-1 «NP V»: agent=Theme |
| 3 | **move** | gerund | the sensitive plant *not said here* | water |  | cells at the base of each leaf |  |  | vn roll-51.3.1 «NP V NP PP.trajectory»: agent=Agent water=Theme out cell=Trajectory |

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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:251-plants-deeper-leaves-and-sunlight-how-a-tree-is-made-of-air.lesson:16`.

**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. **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 →: [Plants deeper: leaves and sunlight, ho…, 17](https://md.mova.elamur.ai/free/en/corpora/school/biology/251-plants-deeper-leaves-and-sunlight-how-a-tree-is-made-of-air/17/)
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