legislation_cosponsors: 97-hr-6542, S000005

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
97-hr-6542	S000005	Rep. Sabo, Martin Olav [D-MN-5]	D	MN	1982-06-17	0