id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4944978,2340417,plaintiff,Hevenyngham,John,knight,,"Hevenyngham, John, knight",0 4944979,2340417,defendant,Jenney,John,gent,607535,"Jenney, John, of Knodeshale, gent",0 4944980,2340417,defendant,Smyth,John,yeoman,603786,"Smyth, John, of Dersham, yeoman",1