bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
100-s-2473,H000456,"Sen. Heinz, John [R-PA]",R,PA,1988-06-09,0
100-s-2473,L000261,"Sen. Levin, Carl [D-MI]",D,MI,1988-06-07,1