The price of one thing from the money paid and the change, sentence 2

3 pens bought with 50 dollars and 14 dollars change: they cost 50 - 14 = 36 dollars, so one pen costs 36 ÷ 3 = 12 dollars.

Who acts: things, one pen · What happens: buy, cost · To what, where: 3 pens, 50 36 dollars, 3 12 dollars

This is a sentence of the lesson «The price of one thing from the money paid and the change» of the lessons 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 (things, one pen), 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	3	3	NUM	NumForm=Digit NumType=Card	2 pens	nummod
2	pens	pen	NOUN	Number=Plur	root	root
3	bought	buy	VERB	Tense=Past VerbForm=Part Voice=Pass	2 pens	acl
4	with	with	ADP	_	6 dollars	case
5	50	50	NUM	NumForm=Digit NumType=Card	6 dollars	nummod
6	dollars	dollar	NOUN	Number=Plur	3 bought	obl
7	and	and	CCONJ	_	10 change	cc
8	14	14	NUM	NumForm=Digit NumType=Card	9 dollars	nummod
9	dollars	dollar	NOUN	Number=Plur	10 change	compound
10	change	change	NOUN	Number=Sing	6 dollars	conj
11	:	:	PUNCT	_	13 cost	punct
12	they	they	PRON	Case=Nom Number=Plur Person=3 PronType=Prs	13 cost	nsubj
13	cost	cost	VERB	Mood=Ind Number=Plur Person=3 Tense=Past VerbForm=Fin	2 pens	conj
14	50	50	NUM	NumForm=Digit NumType=Card	19 dollars	nummod
15	-	-	SYM	ExtPos=ADP	16 14	case
16	14	14	NUM	NumForm=Digit NumType=Card	14 50	nmod
17	=	=	SYM	_	18 36	case
18	36	36	NUM	NumForm=Digit NumType=Card	19 dollars	nummod
19	dollars	dollar	NOUN	Number=Plur	13 cost	obj
20	,	,	PUNCT	_	24 costs	punct
21	so	so	ADV	_	24 costs	advmod
22	one	one	NUM	NumForm=Word NumType=Card	23 pen	nummod
23	pen	pen	NOUN	Number=Sing	24 costs	nsubj
24	costs	cost	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	13 cost	parataxis
25	36	36	NUM	NumForm=Digit NumType=Card	26 ÷	nummod
26	÷	÷	SYM	_	24 costs	dep
27	3	3	NUM	NumForm=Digit NumType=Card	30 dollars	nummod
28	=	=	SYM	_	29 12	case
29	12	12	NUM	NumForm=Digit NumType=Card	30 dollars	nummod
30	dollars	dollar	NOUN	Number=Plur	24 costs	obj
31	.	.	PUNCT	_	2 pens	punct

Pragmatics

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

#	verb	tense, mood	who	what, whom	other	roles by
1	buy	participle		3 pens not said here	with 50 dollars and dollars change	vn accept-77.1 «NP V how S»: agent=Agent
2	cost	past	things = thing	50 36 dollars		vn cost-54.2 «NP V NP.value»: agent=Theme dollar=Value
3	cost	present	one pen	3 12 dollars		vn cost-54.2 «NP V NP.value»: agent=Theme dollar=Value

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:lessons:144-price-from-change.lesson:2.

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 ×2, 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/lessons/144-price-from-change/2/