legislation_cosponsors: 113-hr-4041, E000290

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
113-hr-4041	E000290	Rep. Edwards, Donna F. [D-MD-4]	D	MD	2014-02-11	1