Sleep and the body clock, sentence 18

Jet lag happens when the body clock doesn't match the local clock after flying across time zones; flying east is often harder.

Who acts: Jet lag, body clock, flying · What happens: happen, not match, fly, be · To what, where: local clock, time zones, east

This is a sentence of the lesson «Sleep and the body clock» of the world 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 (Jet lag, body clock, flying), 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	Jet	jet	NOUN	Number=Sing	2 lag	compound
2	lag	lag	NOUN	Number=Sing	3 happens	nsubj
3	happens	happen	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
4	when	when	ADV	PronType=Int	10 match	advmod
5	the	the	DET	Definite=Def PronType=Art	7 clock	det
6	body	body	NOUN	Number=Sing	7 clock	compound
7	clock	clock	NOUN	Number=Sing	10 match	nsubj
8	does	do	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	10 match	aux
9	n't	not	PART	Polarity=Neg	10 match	advmod
10	match	match	VERB	VerbForm=Inf	3 happens	advcl
11	the	the	DET	Definite=Def PronType=Art	13 clock	det
12	local	local	ADJ	Degree=Pos	13 clock	amod
13	clock	clock	NOUN	Number=Sing	10 match	obj
14	after	after	SCONJ	_	15 flying	mark
15	flying	fly	VERB	Tense=Pres VerbForm=Part	10 match	advcl
16	across	across	ADP	_	18 zones	case
17	time	time	NOUN	Number=Sing	18 zones	compound
18	zones	zone	NOUN	Number=Plur	15 flying	obl
19	;	;	PUNCT	_	24 harder	punct
20	flying	fly	VERB	VerbForm=Ger	24 harder	csubj
21	east	east	NOUN	Number=Sing	20 flying	obj
22	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	24 harder	cop
23	often	often	ADV	_	24 harder	advmod
24	harder	hard	ADJ	Degree=Cmp	3 happens	parataxis
25	.	.	PUNCT	_	3 happens	punct

Pragmatics

No stored speech act for this sentence.

#	verb	tense, mood	who	what, whom	where	other	roles by
1	happen	present	Jet lag				vn occur-48.3-1 «NP V»: agent=Theme
2	not match	present · do-support	the body clock	the local clock			vn amalgamate-22.2-1 «NP V NP»: agent=Agent clock=Patient
3	fly	gerund	the body clock not said here		time zones		vn run-51.3.2-2-1 «NP V PP.location»: agent=Theme across zone=Trajectory
4	fly	gerund		east			vn spatial_configuration-47.6-1 «PP.location V NP»: agent=Location east=Theme
5	is	present	flying			hard, often property	tree rules

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:world:127-sleep-and-the-body-clock.lesson:18.

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): R7-rel-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/world/127-sleep-and-the-body-clock/18/