id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4708046,2267891,plaintiff,Mustard,Walter,,606667,"Mustard, Walter, of Reading",0 4708047,2267891,defendant,Cok,John,husbandman,630557,"Cok, John, of Cookham, Berks, husbandman",0