---
title: Old roofs often have skylights and thin panels that break when stepp… — Dares: cliffs, roofs, tombstoning, railways and… · tree and pragmatics
description: Old roofs often have skylights and thin panels that break when stepped on, and a fall onto concrete can kill. Who acts: Old roofs, skylights, fall. A sentence of the lesson «Dares: cliffs, roofs, tombstoning, railways and saying no» of the medicine course of Mova's primary school with its dependency
---

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# Dares: cliffs, roofs, tombstoning, railways and saying no, sentence 8

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Old roofs often have skylights and thin panels that break when stepped on, and a fall onto concrete can kill.

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**Who acts:** Old roofs, skylights, fall · **What happens:** have, break, step on, kill · **To what, where:** skylights

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This is a sentence of the lesson «Dares: cliffs, roofs, tombstoning, railways and saying no» of the medicine 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 (Old roofs, skylights, fall), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:medicine:075-dares-cliffs-roofs-tombstoning-railways-and-saying-no.lesson:8
# text = Old roofs often have skylights and thin panels that break when stepped on, and a fall onto concrete can kill.
# source = school lesson (ours)
# course = medicine
# lesson = 075-dares-cliffs-roofs-tombstoning-railways-and-saying-no.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, R7-rel-agree ×2
1	Old	old	ADJ	JJ	Degree=Pos	2	amod	_	_
2	roofs	roof	NOUN	NNS	Number=Plur	4	nsubj	_	_
3	often	often	ADV	RB	_	4	advmod	_	_
4	have	have	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
5	skylights	skylight	NOUN	NNS	Number=Plur	4	obj	_	_
6	and	and	CCONJ	CC	_	8	cc	_	_
7	thin	thin	ADJ	JJ	Degree=Pos	8	amod	_	_
8	panels	panel	NOUN	NNS	Number=Plur	5	conj	_	_
9	that	that	PRON	WDT	PronType=Rel	10	nsubj	_	_
10	break	break	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	5	acl:relcl	_	Agree=R5-strong|Haiku=8:acl:relcl
11	when	when	ADV	WRB	PronType=Int	12	advmod	_	_
12	stepped	step	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	10	advcl	_	_
13	on	on	ADP	RP	_	12	compound:prt	_	Agree=R7-rel-agree|Haiku=12:obl|HaikuPos=ADP:IN:_
14	,	,	PUNCT	,	_	21	punct	_	_
15	and	and	CCONJ	CC	_	21	cc	_	_
16	a	a	DET	DT	Definite=Ind|PronType=Art	17	det	_	_
17	fall	fall	NOUN	NN	Number=Sing	21	nsubj	_	_
18	onto	onto	ADP	IN	_	19	case	_	_
19	concrete	concrete	NOUN	NN	Number=Sing	17	nmod	_	_
20	can	can	AUX	MD	VerbForm=Fin	21	aux	_	_
21	kill	kill	VERB	VB	VerbForm=Inf	4	conj	_	Agree=R7-rel-agree|Haiku=4:parataxis
22	.	.	PUNCT	.	_	4	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 | **have** | present | Old roofs | skylights and thin panels |  |  |  | often *property* | vn birth-28.2-1 «NP V NP»: agent=Agent skylight=Patient |
| 2 | **break** | present | skylights and thin panels |  |  |  |  |  | vn hurt-40.8.3-1-1 «NP V»: agent=Patient |
| 3 | **step on** | participle | skylights and thin panels *not said here* |  |  |  |  |  | vn run-51.3.2 «NP V»: agent=Theme |
| 4 | **kill** | can | a fall onto concrete |  |  |  |  |  | vn amuse-31.1 «NP V ADV-Middle»: agent=Experiencer |

<!-- .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:medicine:075-dares-cliffs-roofs-tombstoning-railways-and-saying-no.lesson:8`.

**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, 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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- ← previous: [Dares: cliffs, roofs, tombstoning, rai…, 7](https://md.mova.elamur.ai/free/en/corpora/school/medicine/75-dares-cliffs-roofs-tombstoning-railways-and-saying-no/7/)
- next →: [Dares: cliffs, roofs, tombstoning, rai…, 10](https://md.mova.elamur.ai/free/en/corpora/school/medicine/75-dares-cliffs-roofs-tombstoning-railways-and-saying-no/10/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/medicine/75-dares-cliffs-roofs-tombstoning-railways-and-saying-no/)

