id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5619380,2549913,plaintiff,Percchay,John de,clerk,,"Percchay, John de, clerk",0 5619381,2549913,defendant,Balmesford,Richard de,,906458,"Balmesford, Richard de, of Brymston by Seterygnton",0 5619382,2549913,defendant,Esseby,John de,,906459,"Esseby, John de, of Sonderskelf",1 5619383,2549913,defendant,Wyrkyngton,Robert de,,767330,"Wyrkyngton, Robert de, of Skyrpenbek",2