id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4500484,2200773,plaintiff,Isham,Robert,,,"Isham, Robert, on his own account",0 4500485,2200773,defendant,Newerk,William,,603511,"Newerk, William, of Peterborough",0 4500486,2200773,defendant,M--,William,,,"M--, William",1