---
title: Skyscraper lifts move several metres a second, and the fastest in th… — Escalators and lifts · tree and pragmatics
description: Skyscraper lifts move several metres a second, and the fastest in the world travel at around 20 metres a second. Who acts: Skyscraper lifts, fastest. A sentence of the lesson «Escalators and lifts» of the technology course of Mova's primary school with its dependency tree and the pragmatics of every
---

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# Escalators and lifts, sentence 17

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Skyscraper lifts move several metres a second, and the fastest in the world travel at around 20 metres a second.

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**Who acts:** Skyscraper lifts, fastest · **What happens:** move, travel · **To what, where:** several metres, 20 metres

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This is a sentence of the lesson «Escalators and lifts» of the technology 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 (Skyscraper lifts, fastest), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:technology:026-escalators-and-lifts.lesson:17
# text = Skyscraper lifts move several metres a second, and the fastest in the world travel at around 20 metres a second.
# source = school lesson (ours)
# course = technology
# lesson = 026-escalators-and-lifts.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, R6-punct-agree ×1
1	Skyscraper	skyscraper	NOUN	NN	Number=Sing	2	compound	_	_
2	lifts	lift	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	move	move	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	several	several	ADJ	JJ	Degree=Pos	5	amod	_	_
5	metres	metre	NOUN	NNS	Number=Plur	3	obj	_	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
7	second	second	NOUN	NN	Number=Sing	3	obl:unmarked	_	_
8	,	,	PUNCT	,	_	15	punct	_	Agree=R6-punct-agree|Haiku=11:punct
9	and	and	CCONJ	CC	_	15	cc	_	_
10	the	the	DET	DT	Definite=Def|PronType=Art	11	det	_	_
11	fastest	fast	ADJ	JJS	Degree=Sup	15	nsubj	_	_
12	in	in	ADP	IN	_	14	case	_	_
13	the	the	DET	DT	Definite=Def|PronType=Art	14	det	_	Agree=R5-strong|Haiku=15:det
14	world	world	NOUN	NN	Number=Sing	11	nmod	_	_
15	travel	travel	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	3	conj	_	_
16	at	at	ADP	IN	_	19	case	_	_
17	around	around	ADV	RB	_	18	advmod	_	_
18	20	20	NUM	CD	NumForm=Digit|NumType=Card	19	nummod	_	_
19	metres	metre	NOUN	NNS	Number=Plur	15	obl	_	_
20	a	a	DET	DT	Definite=Ind|PronType=Art	21	det	_	_
21	second	second	NOUN	NN	Number=Sing	19	nmod:unmarked	_	_
22	.	.	PUNCT	.	_	3	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 | **move** | present | Skyscraper lifts | several metres |  |  | second |  | vn roll-51.3.1 «NP V NP.theme»: agent=Agent metre=Theme |
| 2 | **travel** | present | the fastest in the world |  |  | 20 metres  a second |  |  | vn run-51.3.2-1 «NP V PP.location»: agent=Theme at metre=Trajectory |

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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:technology:026-escalators-and-lifts.lesson:17`.

**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, R6-punct-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: [Escalators and lifts, 16](https://md.mova.elamur.ai/free/en/corpora/school/technology/26-escalators-and-lifts/16/)
- next →: [Escalators and lifts, 18](https://md.mova.elamur.ai/free/en/corpora/school/technology/26-escalators-and-lifts/18/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/technology/26-escalators-and-lifts/)

