id	sid	eid	entity	type
crln-9642	1	1	march 2017	DATE
crln-9642	1	2	175	CARDINAL
crln-9642	1	3	c&rl news	ORG
crln-9642	1	4	joni r. roberts	PERSON
crln-9642	1	5	willamette university	ORG
crln-9642	1	6	carol a. drost	PERSON
crln-9642	1	7	willamette university	ORG
crln-9642	2	1	r. roberts	PERSON
crln-9642	2	2	carol a. drost mapping	PERSON
crln-9642	4	1	2013	DATE
crln-9642	4	2	the university of massachusetts-lowell	ORG
crln-9642	4	3	the massachusetts foundation	ORG
crln-9642	4	4	thoreau	GPE
crln-9642	4	5	susan e. gallagher	PERSON
crln-9642	5	1	thoreau	GPE
crln-9642	5	2	massachusetts	GPE
crln-9642	7	1	more than two dozen	CARDINAL
crln-9642	7	2	massachusetts	GPE
crln-9642	8	1	thoreau	GPE
crln-9642	8	2	massachusetts	GPE
crln-9642	9	1	two	CARDINAL
crln-9642	9	2	thoreau	GPE
crln-9642	9	3	thoreau	GPE
crln-9642	10	1	thoreau	GPE
crln-9642	10	2	massachusetts	GPE
crln-9642	10	3	concord	GPE
crln-9642	10	4	thoreau	GPE
crln-9642	10	5	cambridge	GPE
crln-9642	10	6	harvard	ORG
crln-9642	11	1	thoreau	GPE
crln-9642	12	1	thoreau	GPE
crln-9642	12	2	walden pond	GPE
crln-9642	12	3	1839	DATE
crln-9642	12	4	concord	GPE
crln-9642	12	5	merrimack rivers	GPE
crln-9642	12	6	samuel de champlain	PERSON
crln-9642	15	1	thoreau	GPE
crln-9642	15	2	congress	ORG
crln-9642	16	1	thoreau	GPE
crln-9642	17	1	massachusetts	GPE
crln-9642	17	2	t. sullivan	PERSON
crln-9642	17	3	alfred university	ORG
crln-9642	18	1	the national museum of african american	ORG
crln-9642	21	1	the national museum of african american	ORG
crln-9642	21	2	first	ORDINAL
crln-9642	22	1	september 24, 2016	DATE
crln-9642	22	2	smithsonian institution museum	ORG
crln-9642	23	1	five-acre	QUANTITY
crln-9642	23	2	more than 40,000	CARDINAL
crln-9642	24	1	american	NORP
crln-9642	24	2	america	GPE
crln-9642	24	3	the present day	DATE
crln-9642	26	1	c&rl news	ORG
crln-9642	26	2	march 2017	DATE
crln-9642	26	3	176	CARDINAL
crln-9642	30	1	thousands	CARDINAL
crln-9642	32	1	african american	NORP
crln-9642	37	1	goodwin thiel	PERSON
crln-9642	37	2	university of kansas	ORG
crln-9642	47	1	scar.org/.	PERSON
crln-9642	48	1	the international council for science	ORG
crln-9642	52	1	antarctica	LOC
crln-9642	54	1	gis	ORG
crln-9642	55	1	one	CARDINAL
crln-9642	58	1	antarctica	LOC
crln-9642	59	1	gis	ORG
crln-9642	61	1	nicholas schiller	PERSON
crln-9642	61	2	washington state university -vancouver	ORG
crln-9642	61	3	schiller@wsu.edu	LOC