bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-3583,K000148,"Sen. Kerry, John F. [D-MA]",D,MA,2012-09-20,1
112-s-3583,G000555,"Sen. Gillibrand, Kirsten E. [D-NY]",D,NY,2012-09-20,1