id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3621092,1874153,plaintiff,Molyneux,Thomas,,,"Molyneux, Thomas",0 3621093,1874153,defendant,Unwyn,John,baker,587948,"Unwyn, John, of Newerk, baker",0 3621094,1874153,defendant,Kele,William,baker,587948,"Kele, William, of Newerk, baker",1