Swings and pendulums, sentence 9

A heavy child and a light child on the same swing take the same time to go back and forth.

Who acts: heavy child · What happens: take, go back

This is a sentence of the lesson «Swings and pendulums» of the physics 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 (heavy child), 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	A	a	DET	Definite=Ind PronType=Art	3 child	det
2	heavy	heavy	ADJ	Degree=Pos	3 child	amod
3	child	child	NOUN	Number=Sing	12 take	nsubj
4	and	and	CCONJ	_	7 child	cc
5	a	a	DET	Definite=Ind PronType=Art	7 child	det
6	light	light	ADJ	Degree=Pos	7 child	amod
7	child	child	NOUN	Number=Sing	3 child	conj
8	on	on	ADP	_	11 swing	case
9	the	the	DET	Definite=Def PronType=Art	11 swing	det
10	same	same	ADJ	Degree=Pos	11 swing	amod
11	swing	swing	NOUN	Number=Sing	7 child	nmod
12	take	take	VERB	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	root	root
13	the	the	DET	Definite=Def PronType=Art	15 time	det
14	same	same	ADJ	Degree=Pos	15 time	amod
15	time	time	NOUN	Number=Sing	12 take	obj
16	to	to	PART	_	17 go	mark
17	go	go	VERB	VerbForm=Inf	15 time	acl
18	back	back	ADV	_	17 go	advmod
19	and	and	CCONJ	_	20 forth	cc
20	forth	forth	ADV	_	18 back	conj
21	.	.	PUNCT	_	12 take	punct

Pragmatics

No stored speech act for this sentence.

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	take	present	a heavy child and a light child on the same swing				time		vn bring-11.3 «NP V NP»: agent=Agent
2	go back	to-infinitive	a heavy child and a light child on the same swing not said here						vn convert-26.6.2 «NP V S_ING»: agent=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:physics:010-swings-and-pendulums.lesson:9.

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/physics/10-swings-and-pendulums/9/