---
title: Ice on ponds can look strong but break; never walk on frozen ponds o… — Scary things in the world: news, strangers, war… · tree and pragmatics
description: Ice on ponds can look strong but break; never walk on frozen ponds or lakes. Who acts: Ice. A sentence of the lesson «Scary things in the world: news, strangers, war and what-ifs» of the reflection course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# Scary things in the world: news, strangers, war and what-ifs, sentence 10

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Ice on ponds can look strong but break; never walk on frozen ponds or lakes.

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**Who acts:** Ice · **What happens:** look, break, not walk, freeze · **To what, where:** frozen ponds

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This is a sentence of the lesson «Scary things in the world: news, strangers, war and what-ifs» of the reflection 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 (Ice), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:reflection:008-scary-things-in-the-world-news-strangers-war-and-what-ifs.lesson:10
# text = Ice on ponds can look strong but break; never walk on frozen ponds or lakes.
# source = school lesson (ours)
# course = reflection
# lesson = 008-scary-things-in-the-world-news-strangers-war-and-what-ifs.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, R8-pos-agree ×1
1	Ice	ice	NOUN	NN	Number=Sing	5	nsubj	_	_
2	on	on	ADP	IN	_	3	case	_	_
3	ponds	pond	NOUN	NNS	Number=Plur	1	nmod	_	_
4	can	can	AUX	MD	VerbForm=Fin	5	aux	_	_
5	look	look	VERB	VB	VerbForm=Inf	0	root	_	_
6	strong	strong	ADJ	JJ	Degree=Pos	5	xcomp	_	_
7	but	but	CCONJ	CC	_	8	cc	_	_
8	break	break	VERB	VB	VerbForm=Inf	5	conj	_	_
9	;	;	PUNCT	,	_	11	punct	_	_
10	never	never	ADV	RB	PronType=Neg	11	advmod	_	_
11	walk	walk	VERB	VB	VerbForm=Inf	5	parataxis	_	Agree=R7-rel-agree|Haiku=5:conj
12	on	on	ADP	IN	_	14	case	_	_
13	frozen	freeze	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	14	amod	_	Agree=R8-pos-agree|Haiku=14:amod|HaikuPos=ADJ:JJ:Degree=Pos
14	ponds	pond	NOUN	NNS	Number=Plur	11	obl	_	_
15	or	or	CCONJ	CC	_	16	cc	_	_
16	lakes	lake	NOUN	NNS	Number=Plur	14	conj	_	_
17	.	.	PUNCT	.	_	5	punct	_	_
```

## Pragmatics {#pragmatics}

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- form: statement
- act: assert
- voice: narrator
- polarity: none
- teacher: kept the draft

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **look** | can | Ice on ponds |  |  |  |  | strong *property* | vn stimulus\_subject-30.4 «NP V ADJ»: agent=Stimulus |
| 2 | **break** | infinitive | Ice on ponds *not said here* |  |  |  |  |  | vn hurt-40.8.3-1-1 «NP V»: agent=Patient |
| 3 | **not** **walk** | infinitive |  |  |  | frozen ponds or lakes |  |  | vn run-51.3.2-2-1 «NP V PP.location»: agent=Theme on pond=Trajectory |
| 4 | **freeze** | participle |  |  |  |  |  |  | vn other\_cos-45.4-1 «NP.patient V»: agent=Patient |

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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:reflection:008-scary-things-in-the-world-news-strangers-war-and-what-ifs.lesson:10`.

**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, R8-pos-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: [Scary things in the world: news, stran…, 9](https://md.mova.elamur.ai/free/en/corpora/school/reflection/8-scary-things-in-the-world-news-strangers-war-and-what-ifs/9/)
- next →: [Scary things in the world: news, stran…, 11](https://md.mova.elamur.ai/free/en/corpora/school/reflection/8-scary-things-in-the-world-news-strangers-war-and-what-ifs/11/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/reflection/8-scary-things-in-the-world-news-strangers-war-and-what-ifs/)

