id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4570368,2222307,plaintiff,Worston,John,,,"Worston, John",0 4570369,2222307,defendant,Seman,John,,587585,"Seman, John, of Tenham",0 4570370,2222307,defendant,Forstall,John,,587585,"Forstall, John, of Tenham",1