legislation_cosponsors: 116-hres-641, S001177

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
116-hres-641	S001177	Del. Sablan, Gregorio Kilili Camacho [D-MP-At Large]	D	MP	2019-10-18	1