legislation_cosponsors: 103-hr-4375, S000142

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
103-hr-4375	S000142	Rep. Schroeder, Patricia [D-CO-1]	D	CO	1994-06-16	0