id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5306284,2446862,plaintiff,Mason,Richard,valet of the King's chamber,,"Mason, Richard, valet of the King's chamber, executrix of",0 5306285,2446862,plaintiff,Mason,Alice,formerly wife of Richard,,"Mason, Alice, formerly wife of Richard",1 5306286,2446862,defendant,Lowyn,William,timber man,871277,"Lowyn, William, of Cuffeley, Herts, timber man",0