id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4318895,2136721,plaintiff,Pile,John,,,"Pile, John",0 4318896,2136721,defendant,Lovell,James,gent,664899,"Lovell, James, of Bulford, gent",0 4318897,2136721,defendant,Mils,Thomas,gent,599029,"Mils, Thomas, of Farley, gent",1