id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3770011,1948281,plaintiff,Sapcotys,Richard,,,"Sapcotys, Richard",0 3770012,1948281,defendant,Byrt,Alexander,gent,586813,"Byrt, Alexander, of Pylton, gent",0 3770013,1948281,defendant,Prust,Hugh,merchant,602320,"Prust, Hugh, of Hertlond, merchant",1