---
title: A hedgehog curled up in a pile of leaves in winter may breathe only… — Migration and hibernation · tree and pragmatics
description: A hedgehog curled up in a pile of leaves in winter may breathe only a few times a minute; it is not just sleeping, its whole body has slowed down to save energy. Who acts: hedgehog, whole body. A sentence of the lesson «Migration and hibernation» of the world course of Mova's primary school with its
---

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# Migration and hibernation, sentence 4

<!-- .ven lang=en -->
A hedgehog curled up in a pile of leaves in winter may breathe only a few times a minute; it is not just sleeping, its whole body has slowed down to save energy.

<!-- .vintro -->
**Who acts:** hedgehog, whole body · **What happens:** curl up, breathe, not sleep, slow down, save · **To what, where:** hedgehog, pile, energy

<!-- .vabout -->
This is a sentence of the lesson «Migration and hibernation» of the world 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 (hedgehog, whole body), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:world:028-migration-and-hibernation.lesson:4
# text = A hedgehog curled up in a pile of leaves in winter may breathe only a few times a minute; it is not just sleeping, its whole body has slowed down to save energy.
# source = school lesson (ours)
# course = world
# lesson = 028-migration-and-hibernation.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, R6-punct-agree ×1, R7-rel-agree ×2
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	hedgehog	hedgehog	NOUN	NN	Number=Sing	13	nsubj	_	_
3	curled	curl	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	2	acl	_	_
4	up	up	ADP	RP	_	3	compound:prt	_	_
5	in	in	ADP	IN	_	7	case	_	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
7	pile	pile	NOUN	NN	Number=Sing	3	obl	_	_
8	of	of	ADP	IN	_	9	case	_	_
9	leaves	leaf	NOUN	NNS	Number=Plur	7	nmod	_	_
10	in	in	ADP	IN	_	11	case	_	_
11	winter	winter	NOUN	NN	Number=Sing	13	obl	_	_
12	may	may	AUX	MD	VerbForm=Fin	13	aux	_	_
13	breathe	breathe	VERB	VB	VerbForm=Inf	0	root	_	_
14	only	only	ADV	RB	_	17	advmod	_	_
15	a	a	DET	DT	Definite=Ind|PronType=Art	17	det	_	_
16	few	few	ADJ	JJ	Degree=Pos	17	amod	_	_
17	times	time	NOUN	NNS	Number=Plur	13	obl:unmarked	_	_
18	a	a	DET	DT	Definite=Ind|PronType=Art	19	det	_	_
19	minute	minute	NOUN	NN	Number=Sing	17	nmod:unmarked	_	_
20	;	;	PUNCT	,	_	25	punct	_	Agree=R2-punct-next|Haiku=13:punct
21	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	25	nsubj	_	_
22	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	25	aux	_	_
23	not	not	PART	RB	Polarity=Neg	25	advmod	_	_
24	just	just	ADV	RB	_	25	advmod	_	_
25	sleeping	sleep	VERB	VBG	Tense=Pres|VerbForm=Part	13	parataxis	_	Agree=R7-rel-agree|Haiku=13:conj
26	,	,	PUNCT	,	_	31	punct	_	_
27	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	29	nmod:poss	_	_
28	whole	whole	ADJ	JJ	Degree=Pos	29	amod	_	_
29	body	body	NOUN	NN	Number=Sing	31	nsubj	_	_
30	has	have	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	31	aux	_	_
31	slowed	slow	VERB	VBN	Tense=Past|VerbForm=Part	25	parataxis	_	Agree=R7-rel-agree|Haiku=25:conj
32	down	down	ADP	RP	_	31	compound:prt	_	_
33	to	to	PART	TO	_	34	mark	_	_
34	save	save	VERB	VB	VerbForm=Inf	31	advcl	_	_
35	energy	energy	NOUN	NN	Number=Sing	34	obj	_	_
36	.	.	PUNCT	.	_	13	punct	_	Agree=R6-punct-agree|Haiku=25: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 | **curl up** | participle |  | a hedgehog *not said here* |  | a pile of leaves |  |  | vn coil-9.6-1 «NP V ADV-Middle»: agent=Theme |
| 2 | **breathe** | may | a hedgehog |  |  |  | time; winter |  | vn breathe-40.1.2-1 «NP V»: agent=Agent |
| 3 | **not** **sleep** | present · progressive | hedgehog |  |  |  |  |  | vn snooze-40.4-1 «NP V»: agent=Agent |
| 4 | **slow down** | present · perfect | hedgehog's whole body |  |  |  |  |  | vn other\_cos-45.4 «NP.patient V»: agent=Patient |
| 5 | **save** | to-infinitive | hedgehog's whole body *not said here* | energy |  |  |  |  | vn get-13.5.1-1 «NP V NP»: agent=Agent energy=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:world:028-migration-and-hibernation.lesson:4`.

**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, R6-punct-agree ×1, R7-rel-agree ×2. **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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