id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4620967,2237539,plaintiff,Kereu,John,,,"Kereu, John",0 4620968,2237539,defendant,Belleyeter,Richard,,,"Belleyeter, Richard",0 4620969,2237539,defendant,Benathelek,William,,,"Benathelek, William",1