legislation_cosponsors: 103-sjres-166, S000888

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-sjres-166	S000888	Sen. Stevens, Ted [R-AK]	R	AK	1994-05-25	0