id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4517291,2205809,plaintiff,Crokewath,Robert de,,,"Crokewath, Robert de",0 4517292,2205809,defendant,Proktour,William,,600325,"Proktour, William, of Carlton",0 4517293,2205809,defendant,Clyde,William de,chaplain,,"Clyde, William de, chaplain",1 4517294,2205809,defendant,Scot,John,,593911,"Scot, John, of Penreth",2