---
title: Rubbing a balloon on dry hair moves tiny electric charges, and each… — Hair: growing, curly and straight, eyebrows, eye… · tree and pragmatics
description: Rubbing a balloon on dry hair moves tiny electric charges, and each hair pushes away from the others; this is static, and it works best in dry winter air. Who acts: this, hair. A sentence of the lesson «Hair: growing, curly and straight, eyebrows, eyelashes and going grey» of the biology course of M
---

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# Hair: growing, curly and straight, eyebrows, eyelashes and going grey, sentence 16

<!-- .ven lang=en -->
Rubbing a balloon on dry hair moves tiny electric charges, and each hair pushes away from the others; this is static, and it works best in dry winter air.

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**Who acts:** this, hair · **What happens:** rub, move, push away, be, work · **To what, where:** balloon, tiny electric charges

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This is a sentence of the lesson «Hair: growing, curly and straight, eyebrows, eyelashes and going grey» 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 (this, hair), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:355-hair-growing-curly-and-straight-eyebrows-eyelashes-and-going-grey.lesson:16
# text = Rubbing a balloon on dry hair moves tiny electric charges, and each hair pushes away from the others; this is static, and it works best in dry winter air.
# source = school lesson (ours)
# course = biology
# lesson = 355-hair-growing-curly-and-straight-eyebrows-eyelashes-and-going-grey.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): R5-strong ×1, R6-punct-agree ×1
1	Rubbing	rub	VERB	VBG	Tense=Pres|VerbForm=Part	23	advcl	_	_
2	a	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
3	balloon	balloon	NOUN	NN	Number=Sing	1	obj	_	_
4	on	on	SCONJ	IN	_	7	mark	_	_
5	dry	dry	ADJ	JJ	Degree=Pos	6	amod	_	_
6	hair	hair	NOUN	NN	Number=Sing	1	obl	_	Agree=R5-strong|Haiku=7:nsubj
7	moves	move	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	1	advcl	_	_
8	tiny	tiny	ADJ	JJ	Degree=Pos	10	amod	_	_
9	electric	electric	ADJ	JJ	Degree=Pos	10	amod	_	_
10	charges	charge	NOUN	NNS	Number=Plur	7	obj	_	_
11	,	,	PUNCT	,	_	15	punct	_	Agree=R6-punct-agree|Haiku=16:punct
12	and	and	CCONJ	CC	_	15	cc	_	_
13	each	each	DET	DT	PronType=Tot	14	det	_	_
14	hair	hair	NOUN	NN	Number=Sing	15	nsubj	_	_
15	pushes	push	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	7	conj	_	_
16	away	away	ADV	RB	_	15	advmod	_	_
17	from	from	ADP	IN	_	19	case	_	_
18	the	the	DET	DT	Definite=Def|PronType=Art	19	det	_	_
19	others	other	NOUN	NNS	Number=Plur	15	obl	_	_
20	;	;	PUNCT	,	_	1	punct	_	_
21	this	this	PRON	DT	Number=Sing|PronType=Dem	23	nsubj	_	_
22	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	23	cop	_	_
23	static	static	ADJ	JJ	Degree=Pos	0	root	_	_
24	,	,	PUNCT	,	_	27	punct	_	_
25	and	and	CCONJ	CC	_	27	cc	_	_
26	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	27	nsubj	_	_
27	works	work	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	23	conj	_	_
28	best	well	ADV	RBS	Degree=Sup	27	advmod	_	_
29	in	in	ADP	IN	_	32	case	_	_
30	dry	dry	ADJ	JJ	Degree=Pos	32	amod	_	_
31	winter	winter	NOUN	NN	Number=Sing	32	compound	_	_
32	air	air	NOUN	NN	Number=Sing	27	obl	_	_
33	.	.	PUNCT	.	_	23	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 | **rub** | gerund | this *not said here* | a balloon |  |  |  | dry hair *obl* | vn spray-9.7-1 «NP V NP.theme»: agent=Agent balloon=Theme |
| 2 | **move** | present | this *not said here* | tiny electric charges |  |  |  |  | vn roll-51.3.1 «NP V NP.theme»: agent=Agent charge=Theme |
| 3 | **push away** | present | each hair |  |  |  |  | from the others; away *property* | vn split-23.2 «NP V PP.co-patient»: agent=Patient from other=Co-Patient |
| 4 | **is** | present | this |  |  |  |  | static *property* | tree rules |
| 5 | **work** | present | hair |  |  |  |  | in dry winter air; well *property* | vn employment-95.3 «NP V PP.theme»: agent=Agent in air=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:355-hair-growing-curly-and-straight-eyebrows-eyelashes-and-going-grey.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): R5-strong ×1, R6-punct-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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- ← previous: [Hair: growing, curly and straight, eye…, 15](https://md.mova.elamur.ai/free/en/corpora/school/biology/355-hair-growing-curly-and-straight-eyebrows-eyelashes-and-going-grey/15/)
- next →: [Nails, sweat and smells: smelly feet,…, 0](https://md.mova.elamur.ai/free/en/corpora/school/biology/356-nails-sweat-and-smells-smelly-feet-armpits-and-bad-breath/0/)
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