---
title: Think of a hedgehog walking through gardens after dark: it may trave… — What a child can do for nature · tree and pragmatics
description: Think of a hedgehog walking through gardens after dark: it may travel a kilometre or two looking for beetles and worms, and a solid fence is a wall it cannot pass. Who acts: you, hedgehog, garden, solid fence. A sentence of the lesson «What a child can do for nature» of the biology course of Mova's 
---

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# What a child can do for nature, sentence 2

<!-- .ven lang=en -->
Think of a hedgehog walking through gardens after dark: it may travel a kilometre or two looking for beetles and worms, and a solid fence is a wall it cannot pass.

<!-- .vintro -->
**Who acts:** you, hedgehog, garden, solid fence, fence · **What happens:** think, walk, travel, look, be, not pass · **To what, where:** gardens, kilometre, wall

<!-- .vabout -->
This is a sentence of the lesson «What a child can do for nature» 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 (you, hedgehog, garden, solid fence), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:285-what-a-child-can-do-for-nature.lesson:2
# text = Think of a hedgehog walking through gardens after dark: it may travel a kilometre or two looking for beetles and worms, and a solid fence is a wall it cannot pass.
# source = school lesson (ours)
# course = biology
# lesson = 285-what-a-child-can-do-for-nature.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 ×3, R5-strong ×1
1	Think	think	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	_	_
2	of	of	ADP	IN	_	4	case	_	_
3	a	a	DET	DT	Definite=Ind|PronType=Art	4	det	_	_
4	hedgehog	hedgehog	NOUN	NN	Number=Sing	1	obl	_	_
5	walking	walk	VERB	VBG	VerbForm=Ger	4	acl	_	_
6	through	through	ADP	IN	_	7	case	_	_
7	gardens	garden	NOUN	NNS	Number=Plur	5	obl	_	_
8	after	after	ADP	IN	_	9	case	_	_
9	dark	dark	ADJ	JJ	Degree=Pos	5	obl	_	_
10	:	:	PUNCT	:	_	13	punct	_	_
11	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	13	nsubj	_	_
12	may	may	AUX	MD	VerbForm=Fin	13	aux	_	_
13	travel	travel	VERB	VB	VerbForm=Inf	1	parataxis	_	_
14	a	a	DET	DT	Definite=Ind|PronType=Art	15	det	_	_
15	kilometre	kilometre	NOUN	NN	Number=Sing	13	obj	_	_
16	or	or	CCONJ	CC	_	17	cc	_	Agree=R1-cc-next|Haiku=15:cc
17	two	two	NUM	CD	NumForm=Word|NumType=Card	15	conj	_	_
18	looking	look	VERB	VBG	VerbForm=Ger	13	advcl	_	Agree=R5-strong|Haiku=15:acl
19	for	for	ADP	IN	_	20	case	_	_
20	beetles	beetle	NOUN	NNS	Number=Plur	18	obl	_	_
21	and	and	CCONJ	CC	_	22	cc	_	Agree=R1-cc-next|Haiku=20:cc
22	worms	worm	NOUN	NNS	Number=Plur	20	conj	_	_
23	,	,	PUNCT	,	_	30	punct	_	_
24	and	and	CCONJ	CC	_	30	cc	_	Agree=R1-cc-next|Haiku=13:cc
25	a	a	DET	DT	Definite=Ind|PronType=Art	27	det	_	_
26	solid	solid	ADJ	JJ	Degree=Pos	27	amod	_	_
27	fence	fence	NOUN	NN	Number=Sing	30	nsubj	_	_
28	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	30	cop	_	_
29	a	a	DET	DT	Definite=Ind|PronType=Art	30	det	_	_
30	wall	wall	NOUN	NN	Number=Sing	13	conj	_	_
31	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	34	nsubj	_	_
32	can	can	AUX	MD	VerbForm=Fin	34	aux	_	_
33	not	not	PART	RB	Polarity=Neg	34	advmod	_	_
34	pass	pass	VERB	VB	VerbForm=Inf	30	acl:relcl	_	_
35	.	.	PUNCT	.	_	1	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 | **think** *speech: other* | imperative | you *not said here* |  |  |  |  | of a hedgehog | vn focus-87.1-1 «NP V»: agent=Agent |
| 2 | **walk** | gerund | a hedgehog *not said here* |  |  | gardens | after dark |  | vn run-51.3.2-2-1 «NP V PP.location»: agent=Theme through garden=Trajectory |
| 3 | **travel** | may | garden | a kilometre |  |  |  |  | vn run-51.3.2-1 «PP.location V NP»: agent=Initial\_Location kilometre=Theme |
| 4 | **look** | gerund | garden *not said here* |  |  |  |  | for beetles and worms | vn rummage-35.5 «NP V PP.location PP.theme»: agent=Agent for beetle=Theme |
| 5 | **is a** | present | a solid fence | a wall |  |  |  |  | tree rules |
| 6 | **not** **pass** | can | fence | a wall *not said here* |  |  |  |  | vn escape-51.1-1-3 «NP V NP»: agent=Theme wall=Trajectory |

<!-- .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:285-what-a-child-can-do-for-nature.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): R1-cc-next ×3, R5-strong ×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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