id	sid	eid	entity	type
hindsight-24213	1	1	88	CARDINAL
hindsight-24213	1	2	48	CARDINAL
hindsight-24213	1	3	4	CARDINAL
hindsight-24213	1	4	october 2017	DATE
hindsight-24213	1	5	andy mackner	PERSON
hindsight-24213	1	6	50th	ORDINAL
hindsight-24213	1	7	andy mackner	PERSON
hindsight-24213	1	8	aosa	GPE
hindsight-24213	1	9	fourth year	DATE
hindsight-24213	1	10	pacific university college of optometry	ORG
hindsight-24213	2	1	first	ORDINAL
hindsight-24213	3	1	american optometric student association	ORG
hindsight-24213	3	2	50th year	DATE
hindsight-24213	3	3	today	DATE
hindsight-24213	4	1	the american optometric association	ORG
hindsight-24213	4	2	aoa	ORG
hindsight-24213	5	1	50th	ORDINAL
hindsight-24213	5	2	aosa	GPE
hindsight-24213	8	1	pacific university college of optometry	ORG
hindsight-24213	8	2	1991	DATE
hindsight-24213	8	3	five	CARDINAL
hindsight-24213	8	4	minnesota	GPE
hindsight-24213	8	5	the minnesota optometric association	ORG
hindsight-24213	10	1	minneapolis	GPE
hindsight-24213	10	2	annual	DATE
hindsight-24213	10	3	washington d.c	GPE
hindsight-24213	11	1	2009	DATE
hindsight-24213	16	1	aosa	GPE
hindsight-24213	17	1	aosa	GPE
hindsight-24213	18	1	this year	DATE
hindsight-24213	18	2	the aosa board	ORG
hindsight-24213	19	1	the year	DATE
hindsight-24213	20	1	june	DATE
hindsight-24213	20	2	the aosa board	ORG
hindsight-24213	20	3	the year	DATE
hindsight-24213	21	1	first	ORDINAL
hindsight-24213	22	1	andy mackner	PERSON
hindsight-24213	22	2	aosa	PERSON
hindsight-24213	22	3	89	CARDINAL
hindsight-24213	22	4	andy mackner	PERSON
hindsight-24213	23	1	1968	DATE
hindsight-24213	23	2	raymond myers	PERSON
hindsight-24213	23	3	american optometric student association	ORG
hindsight-24213	24	1	more than 7,100	CARDINAL
hindsight-24213	24	2	24	CARDINAL
hindsight-24213	24	3	the united states	GPE
hindsight-24213	24	4	canada	GPE
hindsight-24213	24	5	puerto rico	GPE
hindsight-24213	27	1	the next 50 years	DATE
hindsight-24213	30	1	aoa	ORG
hindsight-24213	30	2	aosa	GPE
hindsight-24213	32	1	first	ORDINAL
hindsight-24213	32	2	1901	DATE
hindsight-24213	32	3	dozens	CARDINAL
hindsight-24213	33	1	the new york institute of optometry	ORG
hindsight-24213	33	2	1907-1909	DATE
hindsight-24213	33	3	two-year	DATE
hindsight-24213	34	1	first	ORDINAL
hindsight-24213	34	2	columbia university	ORG
hindsight-24213	34	3	1910	DATE
hindsight-24213	35	1	nyio faculty	ORG
hindsight-24213	35	2	the first row	DATE
hindsight-24213	35	3	columbia	ORG
hindsight-24213	35	4	the american optometric association	ORG
hindsight-24213	37	1	new york institute of optometry	ORG
hindsight-24213	37	2	1909	DATE
hindsight-24213	39	1	e. leroy ryer	PERSON
hindsight-24213	39	2	1969	DATE
hindsight-24213	39	3	new york	GPE
hindsight-24213	40	1	the archives & museum of optometry	ORG
hindsight-24213	40	2	st. louis	GPE
hindsight-24213	40	3	mo.	GPE
hindsight-24213	40	4	first	ORDINAL
hindsight-24213	40	5	merin	PERSON
hindsight-24213	41	1	hotaling	PERSON
hindsight-24213	42	1	ryer	GPE
hindsight-24213	42	2	a.j. cross	ORG
hindsight-24213	42	3	brooks	ORG
hindsight-24213	43	1	6	CARDINAL