legislation_cosponsors: 99-sjres-337, T000367

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
99-sjres-337	T000367	Sen. Trible, Paul S., Jr. [R-VA]	R	VA	1986-04-30	1