id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4484294,2195790,plaintiff,Pennyng,Thomas,,,"Pennyng, Thomas",0 4484295,2195790,plaintiff,Alcok,William,,,"Alcok, William",1 4484296,2195790,defendant,Curson,Robert,,586882,"Curson, Robert, of Betele",0