id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4524105,2207871,plaintiff,Hevenyngham,John,knight,,"Hevenyngham, John, knight",0 4524106,2207871,plaintiff,Burgate,William,knight,,"Burgate, William, knight",1 4524107,2207871,plaintiff,Corby,William,clerk,,"Corby, William, clerk",2 4524108,2207871,defendant,Clerk,John,,588326,"Clerk, John, of Belton",0