bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
100-s-1146,D000185,"Sen. DeConcini, Dennis [D-AZ]",D,AZ,1987-05-06,1
100-s-1146,G000386,"Sen. Grassley, Chuck [R-IA]",R,IA,1987-05-06,1