legislation_cosponsors: 96-hr-5947, S000217

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
96-hr-5947	S000217	Rep. Sebelius, Keith G. [R-KS-1]	R			0