id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4940310,2338992,plaintiff,de Hertford,William,abbot of Waltham Holy Cross Abbey,,"de Hertford, William, abbot of Waltham Holy Cross Abbey",0 4940311,2338992,defendant,Maister,John,mealman,587487,"Maister, John, of Waltham Crosse, Herts, mealman",0