legislation_cosponsors: 103-hconres-35, D000203

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-hconres-35	D000203	Rep. de la Garza, E. [D-TX-15]	D	TX	1994-09-23	0