id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4805862,2298042,plaintiff,Burys,William de,merchant,,"Burys, William de, merchant",0 4805863,2298042,plaintiff,Selby,Richard,clerk,,"Selby, Richard, clerk",1 4805864,2298042,defendant,Pytte,John,merchant,589140,"Pytte, John, of Briggewater, Soms, merchant",0