id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4639376,2243030,plaintiff,Colvyle,John,knight,,"Colvyle, John, knight",0 4639377,2243030,defendant,Bonyard,John,,,"Bonyard, John",0 4639378,2243030,defendant,Austyn,John,,592107,"Austyn, John, of Wysebech",1