Tunnels and what lies under the street, sentence 15

Road tunnels have lights, fans, cameras, emergency phones and radio for warnings; the lights are brighter at the entrance so drivers' eyes can get used to the dark.

Who acts: Road tunnels, lights · What happens: have, be, use · To what, where: lights, entrance, eyes

This is a sentence of the lesson «Tunnels and what lies under the street» 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 (Road tunnels, lights), 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	Road	road	NOUN	Number=Sing	2 tunnels	compound
2	tunnels	tunnel	NOUN	Number=Plur	3 have	nsubj
3	have	have	VERB	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	root	root
4	lights	light	NOUN	Number=Plur	3 have	obj
5	,	,	PUNCT	_	6 fans	punct
6	fans	fan	NOUN	Number=Plur	4 lights	conj
7	,	,	PUNCT	_	8 cameras	punct
8	cameras	camera	NOUN	Number=Plur	4 lights	conj
9	,	,	PUNCT	_	11 phones	punct
10	emergency	emergency	NOUN	Number=Sing	11 phones	compound
11	phones	phone	NOUN	Number=Plur	4 lights	conj
12	and	and	CCONJ	_	13 radio	cc
13	radio	radio	NOUN	Number=Sing	4 lights	conj
14	for	for	ADP	_	15 warnings	case
15	warnings	warning	NOUN	Number=Plur	13 radio	nmod
16	;	;	PUNCT	_	3 have	punct
17	the	the	DET	Definite=Def PronType=Art	18 lights	det
18	lights	light	NOUN	Number=Plur	20 brighter	nsubj
19	are	be	AUX	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	20 brighter	cop
20	brighter	bright	ADJ	Degree=Cmp	3 have	parataxis
21	at	at	ADP	_	23 entrance	case
22	the	the	DET	Definite=Def PronType=Art	23 entrance	det
23	entrance	entrance	NOUN	Number=Sing	20 brighter	obl
24	so	so	SCONJ	_	30 used	mark
25	drivers	driver	NOUN	Number=Plur	27 eyes	nmod:poss
26	'	's	PART	_	25 drivers	case
27	eyes	eye	NOUN	Number=Plur	30 used	nsubj:pass
28	can	can	AUX	VerbForm=Fin	30 used	aux
29	get	get	AUX	VerbForm=Inf	30 used	aux:pass
30	used	use	VERB	Tense=Past VerbForm=Part Voice=Pass	20 brighter	advcl
31	to	to	ADP	_	33 dark	case
32	the	the	DET	Definite=Def PronType=Art	33 dark	det
33	dark	dark	NOUN	Number=Sing	30 used	obl
34	.	.	PUNCT	_	3 have	punct

Pragmatics

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

#	verb	tense, mood	who	what, whom	where	other	roles by
1	have	present	Road tunnels	lights and fans and cameras and emergency phones and radio for warnings			vn birth-28.2-1 «NP V NP»: agent=Agent light=Patient
2	is	present	the lights		the entrance	bright property	tree rules
3	use	can · passive		drivers's eyes		to the dark	vn eat-39.1 «NP V NP»: subject=Patient

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:029-tunnels-and-under-the-street.lesson:15.

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. 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/29-tunnels-and-under-the-street/15/