Ages: years ago, years from now, sentence 2

If two ages add up to 20 and one child is 4 years older, take the 4 away and halve: (20 - 4) / 2 = 8 and 8 + 4 = 12.

Who acts: two ages, one child, you · What happens: add up, be, take away, halve · To what, where: 4

This is a sentence of the lesson «Ages: years ago, years from now» 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 (two ages, one child, 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	If	if	SCONJ	_	4 add	mark
2	two	two	NUM	NumForm=Word NumType=Card	3 ages	nummod
3	ages	age	NOUN	Number=Plur	4 add	nsubj
4	add	add	VERB	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	16 take	advcl
5	up	up	ADP	_	4 add	compound:prt
6	to	to	ADP	_	7 20	case
7	20	20	NUM	NumForm=Digit NumType=Card	4 add	obl
8	and	and	CCONJ	_	14 older	cc
9	one	one	NUM	NumForm=Word NumType=Card	10 child	nummod
10	child	child	NOUN	Number=Sing	14 older	nsubj
11	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	14 older	cop
12	4	4	NUM	NumForm=Digit NumType=Card	13 years	nummod
13	years	year	NOUN	Number=Plur	14 older	obl:unmarked
14	older	old	ADJ	Degree=Cmp	4 add	conj
15	,	,	PUNCT	_	4 add	punct
16	take	take	VERB	Mood=Imp VerbForm=Fin	root	root
17	the	the	DET	Definite=Def PronType=Art	18 4	det
18	4	4	NUM	NumForm=Digit NumType=Card	16 take	obj
19	away	away	ADV	_	16 take	advmod
20	and	and	CCONJ	_	21 halve	cc
21	halve	halve	VERB	Mood=Imp VerbForm=Fin	16 take	conj
22	:	:	PUNCT	_	16 take	punct
23	(	(	PUNCT	_	24 20	punct
24	20	20	NUM	NumForm=Digit NumType=Card	16 take	obl
25	-	-	SYM	ExtPos=ADP	26 4	case
26	4	4	NUM	NumForm=Digit NumType=Card	24 20	nmod
27	)	)	PUNCT	_	24 20	punct
28	/	/	SYM	_	29 2	cc
29	2	2	NUM	NumForm=Digit NumType=Card	24 20	conj
30	=	=	SYM	_	31 8	case
31	8	8	NUM	NumForm=Digit NumType=Card	29 2	nmod
32	and	and	CCONJ	_	37 12	cc
33	8	8	NUM	NumForm=Digit NumType=Card	37 12	compound
34	+	+	SYM	_	35 4	cc
35	4	4	NUM	NumForm=Digit NumType=Card	33 8	nmod
36	=	=	SYM	_	37 12	case
37	12	12	NUM	NumForm=Digit NumType=Card	24 20	conj
38	.	.	PUNCT	_	16 take	punct

Pragmatics

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

#	verb	tense, mood	who	what, whom	when	other	roles by
1	add up speech: assert a condition, not said to happen	present	two ages			to 20	vn mix-22.1-2 «NP V ADVP-Middle PP»: agent=Patient to 20=Co-Patient
2	is	present	one child		year	old property	tree rules
3	take away	imperative	you not said here	the 4		20 - 4 obl; away property	vn remove-10.1 «NP V NP»: agent=Agent 4=Theme
4	halve	infinitive	you not said here				vn remedy-45.7-1 «NP V ADV-Middle»: 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:lessons:113-ages.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): R7-rel-agree ×2. 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/113-ages/2/