id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5475978,2497826,plaintiff,Theccher,"John, sen",,,"Theccher, John, sen",0 5475979,2497826,defendant,Hert,John,butcher,603900,"Hert, John, of Cranbrook, Kent, butcher",0 5475980,2497826,defendant,Dole,John,butcher,603903,"Dole, John, of Cranbrook, butcher",1