legislation_cosponsors: 98-hconres-301, L000516

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
98-hconres-301	L000516	Rep. Lundine, Stanley N. [D-NY-34]	D	NY	1984-06-19	0