id	sid	eid	entity	type
stem-158	1	1	7	CARDINAL
stem-158	1	2	american	NORP
stem-158	2	1	american	NORP
stem-158	2	2	01	CARDINAL
stem-158	2	3	03	CARDINAL
stem-158	2	4	2023	CARDINAL
stem-158	2	5	ххх-ххх	ORG
stem-158	2	6	gulchekhra anvarovna gulistan	PERSON
stem-158	2	7	2nd year	DATE
stem-158	4	1	one	CARDINAL
stem-158	5	1	mаtеriаls аnd mеthоds	PERSON
stem-158	5	2	the beginning of the age period	DATE
stem-158	14	1	d. b. elkonin	PERSON
stem-158	15	1	first	ORDINAL
stem-158	19	1	one	CARDINAL
stem-158	22	1	8	CARDINAL
stem-158	22	2	american	NORP
stem-158	23	1	the beginning of preschool age	DATE
stem-158	23	2	first	ORDINAL
stem-158	30	1	a.v.	PERSON
stem-158	32	1	1	CARDINAL
stem-158	38	1	4	CARDINAL
stem-158	39	1	korotkova n. a.	PERSON
stem-158	39	2	kravtsova e. e.	PERSON
stem-158	39	3	n. ya.	PERSON
stem-158	39	4	novoselova s. n.	PERSON
stem-158	40	1	аnd disсussiоn children	ORG
stem-158	41	1	25.7%	PERCENT
stem-158	43	1	almost half	CARDINAL
stem-158	43	2	42.86%	PERCENT
stem-158	45	1	more than half	CARDINAL
stem-158	45	2	66.7%	PERCENT
stem-158	45	3	76.2%	PERCENT
stem-158	46	1	5-25%	PERCENT
stem-158	46	2	5-30 minutes	TIME
stem-158	46	3	52.38%	PERCENT
stem-158	47	1	almost half	CARDINAL
stem-158	47	2	47.62%	PERCENT
stem-158	47	3	only 5-25%	CARDINAL
stem-158	48	1	61.9%	PERCENT
stem-158	48	2	52.9%	PERCENT
stem-158	49	1	9	CARDINAL
stem-158	49	2	american	NORP
stem-158	51	1	1	CARDINAL
stem-158	52	1	2	CARDINAL
stem-158	53	1	3	CARDINAL
stem-158	54	1	4	CARDINAL
stem-158	58	1	rеfеrеnсеs 1	PERSON
stem-158	59	1	zaporozhets a.v	ORG
stem-158	59	2	2	CARDINAL
stem-158	60	1	i. mental development	ORG
stem-158	61	1	1986	DATE
stem-158	62	1	320	CARDINAL
stem-158	62	2	2	CARDINAL
stem-158	62	3	s. l. novoselova	PERSON
stem-158	63	1	m.	PERSON
stem-158	64	1	1989	DATE
stem-158	65	1	286	CARDINAL
stem-158	65	2	3	CARDINAL
stem-158	66	1	smirnova e. o.	PERSON
stem-158	72	1	2006	DATE
stem-158	73	1	366	CARDINAL
stem-158	73	2	4	CARDINAL
stem-158	74	1	trifonova e.	PERSON
stem-158	75	1	zaporozhets //	ORG
stem-158	76	1	2006	DATE
stem-158	77	1	2	CARDINAL
stem-158	79	1	1	CARDINAL
stem-158	80	1	77-83	DATE