---
title: One hole the size of a CD opens a whole street for it. — What a child can do for nature · tree and pragmatics
description: One hole the size of a CD opens a whole street for it. Who acts: One hole. A sentence of the lesson «What a child can do for nature» of the biology course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# What a child can do for nature, sentence 3

<!-- .ven lang=en -->
One hole the size of a CD opens a whole street for it.

<!-- .vintro -->
**Who acts:** One hole · **What happens:** open · **To what, where:** whole street

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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 (One hole), 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:3
# text = One hole the size of a CD opens a whole street for it.
# 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): no change
1	One	one	NUM	CD	NumForm=Word|NumType=Card	2	nummod	_	_
2	hole	hole	NOUN	NN	Number=Sing	8	nsubj	_	_
3	the	the	DET	DT	Definite=Def|PronType=Art	4	det	_	_
4	size	size	NOUN	NN	Number=Sing	2	nmod	_	_
5	of	of	ADP	IN	_	7	case	_	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
7	CD	CD	NOUN	NN	Number=Sing	4	nmod	_	_
8	opens	open	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
9	a	a	DET	DT	Definite=Ind|PronType=Art	11	det	_	_
10	whole	whole	ADJ	JJ	Degree=Pos	11	amod	_	_
11	street	street	NOUN	NN	Number=Sing	8	obj	_	_
12	for	for	ADP	IN	_	13	case	_	_
13	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	8	obl	_	_
14	.	.	PUNCT	.	_	8	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- .note -->
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 | **open** | present | One hole  the size of a CD | a whole street |  |  |  | for street | vn spatial\_configuration-47.6-1 «PP.location V NP»: agent=Location street=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:285-what-a-child-can-do-for-nature.lesson:3`.

**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): no change. **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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