legislation_cosponsors: 116-hr-737, A000376

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-hr-737	A000376	Rep. Allred, Colin Z. [D-TX-32]	D	TX	2019-07-24	0