id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5319381,2450888,plaintiff,Hayll,John,,586459,"Hayll, John, of Stoke",0 5319382,2450888,defendant,Blakemer,Robert,husbandman,610845,"Blakemer, Robert, of Parva Missenden, husbandman",0