Escalators and lifts, sentence 8

On an escalator, stand still, hold the handrail, keep feet in the middle, tie your laces, keep scarves and long clothes away from the edges, and step off at the top; never sit, play or run on it.

Who acts: you · What happens: stand, hold, keep, tie, step off, not sit · To what, where: handrail, escalator, feet, middle, laces, scarves

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 (you), what happens, when and where, as Mova's frames read it from the tree.

The tree

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	On	on	ADP	_	3 escalator	case
2	an	a	DET	Definite=Ind PronType=Art	3 escalator	det
3	escalator	escalator	NOUN	Number=Sing	8 hold	obl
4	,	,	PUNCT	_	5 stand	punct
5	stand	stand	VERB	VerbForm=Inf	8 hold	conj
6	still	still	ADV	_	5 stand	advmod
7	,	,	PUNCT	_	8 hold	punct
8	hold	hold	VERB	VerbForm=Inf	root	root
9	the	the	DET	Definite=Def PronType=Art	10 handrail	det
10	handrail	handrail	NOUN	Number=Sing	8 hold	obj
11	,	,	PUNCT	_	12 keep	punct
12	keep	keep	VERB	VerbForm=Inf	8 hold	conj
13	feet	foot	NOUN	Number=Plur	12 keep	obj
14	in	in	ADP	_	16 middle	case
15	the	the	DET	Definite=Def PronType=Art	16 middle	det
16	middle	middle	NOUN	Number=Sing	12 keep	obl
17	,	,	PUNCT	_	18 tie	punct
18	tie	tie	VERB	VerbForm=Inf	8 hold	conj
19	your	your	PRON	Case=Gen Person=2 Poss=Yes PronType=Prs	20 laces	nmod:poss
20	laces	lace	NOUN	Number=Plur	18 tie	obj
21	,	,	PUNCT	_	22 keep	punct
22	keep	keep	VERB	VerbForm=Inf	8 hold	conj
23	scarves	scarf	NOUN	Number=Plur	22 keep	obj
24	and	and	CCONJ	_	26 clothes	cc
25	long	long	ADJ	Degree=Pos	26 clothes	amod
26	clothes	clothes	NOUN	Number=Ptan	23 scarves	conj
27	away	away	ADV	_	22 keep	advmod
28	from	from	ADP	_	30 edges	case
29	the	the	DET	Definite=Def PronType=Art	30 edges	det
30	edges	edge	NOUN	Number=Plur	27 away	obl
31	,	,	PUNCT	_	33 step	punct
32	and	and	CCONJ	_	33 step	cc
33	step	step	VERB	VerbForm=Inf	8 hold	conj
34	off	off	ADP	_	33 step	compound:prt
35	at	at	ADP	_	37 top	case
36	the	the	DET	Definite=Def PronType=Art	37 top	det
37	top	top	NOUN	Number=Sing	33 step	obl
38	;	;	PUNCT	_	40 sit	punct
39	never	never	ADV	PronType=Neg	40 sit	advmod
40	sit	sit	VERB	Mood=Imp VerbForm=Fin	8 hold	parataxis
41	,	,	PUNCT	_	42 play	punct
42	play	play	VERB	Mood=Imp VerbForm=Fin	40 sit	conj
43	or	or	CCONJ	_	44 run	cc
44	run	run	VERB	Mood=Imp VerbForm=Fin	40 sit	conj
45	on	on	ADP	_	46 it	case
46	it	it	PRON	Case=Acc Gender=Neut Number=Sing Person=3 PronType=Prs	44 run	obl
47	.	.	PUNCT	_	8 hold	punct

Pragmatics

form: command
act: warn
voice: narrator
polarity: none
teacher: changed form=imp, act=warn

#	verb	tense, mood	who	what, whom	where	when	other	roles by
1	stand	infinitive	you not said here			still		vn assuming_position-50 «NP V»: agent=Agent
2	hold	imperative	you not said here	the handrail	a escalator			vn keep-15.2 «NP V NP PP.location»: agent=Agent handrail=Theme on escalator=Location
3	keep	infinitive	you not said here	feet	the middle			vn keep-15.2 «NP V NP PP.location»: agent=Agent foot=Theme in middle=Location
4	tie	infinitive	you not said here	your laces				vn mix-22.1-2 «NP V NP»: agent=Agent lace=Patient
5	keep	infinitive	you not said here	scarves and long clothes			away property	vn keep-15.2 «NP V NP»: agent=Agent scarf=Theme
6	step off	infinitive	you not said here		the top			vn run-51.3.2 «NP V PP.location»: agent=Theme at top=Trajectory
7	not sit	infinitive						vn assuming_position-50 «NP V»: agent=Agent
8	play	infinitive						vn performance-26.7-1 «NP V»: agent=Agent
9	run	infinitive			handrail			vn run-51.3.2-2-1 «NP V PP.location»: agent=Theme on it=Trajectory

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.

Licence: CC 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: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): R3-conj-first ×1, 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.

This page in Markdown → https://md.mova.elamur.ai/free/en/corpora/school/technology/26-escalators-and-lifts/8/