legislation_cosponsors: 115-hconres-111, C001107

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
115-hconres-111	C001107	Rep. Curbelo, Carlos [R-FL-26]	R	FL	2018-03-14	0