id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4516866,2205679,plaintiff,Cosham,John,mercer,585869,"Cosham, John, of London, mercer",0 4516867,2205679,defendant,Tremman,John,,615552,"Tremman, John, of Devon",0 4516868,2205679,defendant,Jay,John,,765422,"Jay, John, of Ilmystre, Soms",1 4516869,2205679,defendant,Bedeman,John,,594021,"Bedeman, John, of Yevell, Soms",2 4516870,2205679,defendant,Hampsted,John,,654403,"Hampsted, John, of Lichfield",3 4516871,2205679,defendant,Pentryth,John,,602282,"Pentryth, John, of Staffs",4 4516872,2205679,defendant,Chapman,John,,615552,"Chapman, John, of Devon",5