bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
102-s-2936,L000261,"Sen. Levin, Carl [D-MI]",D,MI,1992-07-21,0
102-s-2936,R000249,"Sen. Riegle, Donald W., Jr. [D-MI]",D,MI,1992-07-01,1