id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4658591,2248563,plaintiff,Cressy,Thomas,mercer,585869,"Cressy, Thomas, of London, mercer",0 4658592,2248563,defendant,Rasyn,John,mercer,585869,"Rasyn, John, of London, mercer",0 4658593,2248563,defendant,Welyford,John,chapman,585976,"Welyford, John, of Cirencester, Glos, chapman",1