bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-2138,L000550,"Sen. Landrieu, Mary L. [D-LA]",D,LA,2012-05-21,0
112-s-2138,N000032,"Sen. Nelson, Bill [D-FL]",D,FL,2012-02-29,1