rowid,legislator_id,type,state,start,end,class,party,district,how,party_affiliations,url,caucus,address,phone,fax,contact_form,office,state_rank,rss_url,end-type
6190,P000506,sen,MD,1851-03-05,1857-03-03,1,Ind. Republican-Democrat,,,,,,,,,,,,,