id	sid	eid	entity	type
emaj-30	1	1	2	CARDINAL
emaj-30	1	2	2012	DATE
emaj-30	1	3	issn 2158-8708	PERSON
emaj-30	1	4	3.0	CARDINAL
emaj-30	2	1	the university of pittsburgh	ORG
emaj-30	2	2	the university of pittsburgh	ORG
emaj-30	2	3	2	CARDINAL
emaj-30	2	4	2012	DATE
emaj-30	2	5	issn 2158-8708	PERSON
emaj-30	2	6	http://emaj.pitt.edu/	NORP
emaj-30	2	7	60	CARDINAL
emaj-30	2	8	2	CARDINAL
emaj-30	2	9	2012	DATE
emaj-30	2	10	issn 2158-8708	PERSON
emaj-30	2	11	azadi	GPE
emaj-30	2	12	s. (2011	ORG
emaj-30	4	1	emaj	PERSON
emaj-30	4	2	1(2	CARDINAL
emaj-30	4	3	59	CARDINAL
emaj-30	7	1	2	MONEY
emaj-30	7	2	2(1	CARDINAL
emaj-30	7	3	2012	DATE
emaj-30	8	1	1	CARDINAL
emaj-30	8	2	no 1 2012	DATE
emaj-30	10	1	2	CARDINAL
emaj-30	10	2	no 1 2012	DATE