id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4697413,2264678,plaintiff,Cok,John,,753819,"Cok, John, of Great Waltham",0 4697414,2264678,defendant,Brode,John,tailor,589715,"Brode, John, of Chesthunt, Herts, tailor",0