id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4054148,2043870,plaintiff,Badnage,William,mercer,604473,"Badnage, William, of Leomyster, mercer",0 4054149,2043870,defendant,ap David,John ap Morris,,683490,"ap David, John ap Morris, of Cloune, Salop, gent, bailiff of Cloun",0