bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
113-s-1448,B001265,"Sen. Begich, Mark [D-AK]",D,AK,2014-02-04,0
113-s-1448,M001111,"Sen. Murray, Patty [D-WA]",D,WA,2013-08-01,1