bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
101-s-2453,R000249,"Sen. Riegle, Donald W., Jr. [D-MI]",D,MI,1990-04-05,1
101-s-2453,P000556,"Sen. Pryor, David H. [D-AR]",D,AR,1990-04-05,1