id	sid	eid	entity	type
crl-12633	5	1	1	CARDINAL
crl-12633	5	2	today	DATE
crl-12633	8	1	2	CARDINAL
crl-12633	12	1	chemical & engineering	ORG
crl-12633	12	2	new8	ORG
crl-12633	12	3	december 10, 1973	DATE
crl-12633	12	4	american	NORP
crl-12633	13	1	268	CARDINAL
crl-12633	14	1	3	CARDINAL
crl-12633	17	1	4	CARDINAL
crl-12633	20	1	l. c. cross	PERSON
crl-12633	20	2	the may 1973	DATE
crl-12633	20	3	britain	GPE
crl-12633	25	1	•	CARDINAL
crl-12633	31	1	•	CARDINAL
crl-12633	35	1	269	CARDINAL
crl-12633	44	1	c. j. bauhaus en	PERSON
crl-12633	44	2	copenhagen	GPE
crl-12633	44	3	denmark f. a. cotton	PERSON
crl-12633	44	4	tex. a. eschenmoser	ORG
crl-12633	44	5	zurich	GPE
crl-12633	44	6	switzerland	GPE
crl-12633	44	7	e. havinga	PERSON
crl-12633	44	8	leyden	GPE
crl-12633	44	9	r. hoffmann	PERSON
crl-12633	44	10	ithaca	GPE
crl-12633	44	11	n.y.	GPE
crl-12633	44	12	r. huisgen	PERSON
crl-12633	44	13	munich	GPE
crl-12633	44	14	germany	GPE
crl-12633	44	15	h. g. khorana	PERSON
crl-12633	44	16	cambridge	GPE
crl-12633	44	17	mass	GPE
crl-12633	45	1	j.-m	PERSON
crl-12633	46	1	lehn	GPE
crl-12633	46	2	strasbourg	GPE
crl-12633	46	3	france	GPE
crl-12633	46	4	j. w. linnett	PERSON
crl-12633	46	5	cambridge	GPE
crl-12633	46	6	england l. salem	GPE
crl-12633	46	7	orsay	GPE
crl-12633	46	8	france	GPE
crl-12633	46	9	g. wilkinson	PERSON
crl-12633	46	10	london	GPE
crl-12633	46	11	england	GPE