legislation_cosponsors: 114-hconres-97, C001048

Cosponsors for tracked legislation. Distinguishes original cosponsors (signed on at introduction) from later additions. Linked to congress_members via bioguide_id.

This data as json

bill_id	bioguide_id	full_name	party	state	sponsorship_date	is_original_cosponsor
114-hconres-97	C001048	Rep. Culberson, John Abney [R-TX-7]	R	TX	2015-11-19	1