---
title: A car with a metal roof protects you from lightning because the elec… — Weather, lightning and storms · tree and pragmatics
description: A car with a metal roof protects you from lightning because the electricity flows around the outside metal shell to the ground; the tyres are too thin to matter. Who acts: car, electricity, tyres. A sentence of the lesson «Weather, lightning and storms» of the myths course of Mova's primary school w
---

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# Weather, lightning and storms, sentence 7

<!-- .ven lang=en -->
A car with a metal roof protects you from lightning because the electricity flows around the outside metal shell to the ground; the tyres are too thin to matter.

<!-- .vintro -->
**Who acts:** car, electricity, tyres · **What happens:** protect, flow, be, matter · **To what, where:** you, outside metal shell

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This is a sentence of the lesson «Weather, lightning and storms» of the myths 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 (car, electricity, tyres), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:myths:015-weather-lightning-and-storms.lesson:7
# text = A car with a metal roof protects you from lightning because the electricity flows around the outside metal shell to the ground; the tyres are too thin to matter.
# source = school lesson (ours)
# course = myths
# lesson = 015-weather-lightning-and-storms.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	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	car	car	NOUN	NN	Number=Sing	7	nsubj	_	_
3	with	with	ADP	IN	_	6	case	_	_
4	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
5	metal	metal	NOUN	NN	Number=Sing	6	compound	_	_
6	roof	roof	NOUN	NN	Number=Sing	2	nmod	_	_
7	protects	protect	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
8	you	you	PRON	PRP	Case=Acc|Person=2|PronType=Prs	7	obj	_	_
9	from	from	ADP	IN	_	10	case	_	_
10	lightning	lightning	NOUN	NN	Number=Sing	7	obl	_	_
11	because	because	SCONJ	IN	_	14	mark	_	_
12	the	the	DET	DT	Definite=Def|PronType=Art	13	det	_	_
13	electricity	electricity	NOUN	NN	Number=Sing	14	nsubj	_	_
14	flows	flow	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	7	advcl	_	_
15	around	around	ADP	IN	_	19	case	_	_
16	the	the	DET	DT	Definite=Def|PronType=Art	19	det	_	_
17	outside	outside	ADJ	JJ	Degree=Pos	19	amod	_	_
18	metal	metal	NOUN	NN	Number=Sing	19	compound	_	_
19	shell	shell	NOUN	NN	Number=Sing	14	obl	_	_
20	to	to	ADP	IN	_	22	case	_	_
21	the	the	DET	DT	Definite=Def|PronType=Art	22	det	_	_
22	ground	ground	NOUN	NN	Number=Sing	14	obl	_	Agree=R5-strong|Haiku=19:nmod
23	;	;	PUNCT	:	_	28	punct	_	_
24	the	the	DET	DT	Definite=Def|PronType=Art	25	det	_	_
25	tyres	tyre	NOUN	NNS	Number=Plur	28	nsubj	_	_
26	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	28	cop	_	_
27	too	too	ADV	RB	_	28	advmod	_	_
28	thin	thin	ADJ	JJ	Degree=Pos	7	parataxis	_	Agree=R7-rel-agree|Haiku=7:conj
29	to	to	PART	TO	_	30	mark	_	_
30	matter	matter	VERB	VB	VerbForm=Inf	28	advcl	_	Agree=R7-rel-agree|Haiku=28:xcomp
31	.	.	PUNCT	.	_	7	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 | **protect** | present | a car with a metal roof |  | you |  |  | from lightning | vn defend-72.3 «NP V NP PP.theme»: agent=Agent you=Beneficiary from lightning=Theme |
| 2 | **flow** | present | the electricity |  |  | the outside metal shell |  | to the ground | vn appear-48.1.1 «NP V PP.location»: agent=Theme around shell=Location |
| 3 | **is** | present | the tyres |  |  |  |  | thin *property* | tree rules |
| 4 | **matter** | to-infinitive | the tyres *not said here* |  |  |  |  |  | vn matter-91 «NP V»: agent=Stimulus |

<!-- .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:myths:015-weather-lightning-and-storms.lesson:7`.

**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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