id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3880362,1983688,plaintiff,Platt,John,mercer,585869,"Platt, John, of London, mercer",0 3880363,1983688,plaintiff,Hunsdon,Jerome,mercer,585869,"Hunsdon, Jerome, of London, mercer",1 3880364,1983688,defendant,Frodson,Robert,chapman,644556,"Frodson, Robert, of Dys, Norf, chapman",0 3880365,1983688,defendant,Bromall,Thomas,chapman,644557,"Bromall, Thomas, of Myddylwyche, Cheshire, chapman",1 3880366,1983688,defendant,Bromall,John,chapman,644558,"Bromall, John, of Myddylwyche, chapman",2