id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4608251,2233690,plaintiff,Bonyngton,John de,,,"Bonyngton, John de",0
4608252,2233690,defendant,Langford,Nicholas,knight,,"Langford, Nicholas, knight",0
4608253,2233690,defendant,Sutton,William de,,599941,"Sutton, William de, of Kegworth, son of William, senior",1