id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4643627,2244237,plaintiff,Knyghtley,John,,,"Knyghtley, John",0 4643628,2244237,defendant,Maldeby,Walter,chaplain,,"Maldeby, Walter, chaplain",0 4643629,2244237,defendant,Colyer,Roger,,599896,"Colyer, Roger, of Colshill",1 4643630,2244237,defendant,Ardewich,John,,,"Ardewich, John",2 4643631,2244237,defendant,Chamberleyn,John,,,"Chamberleyn, John",3