id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5475044,2497521,plaintiff,(not given),Richard,prior of Shelford,,"Shelford, Richard, prior of",0 5475045,2497521,defendant,Grey,Herny,,593727,"Grey, Herny, of Codnore, knight",0 5475046,2497521,defendant,Perte,John,clerk,,"Perte, John, clerk",1 5475047,2497521,defendant,(not given),John,bishop of together with Lincoln,,"together with Lincoln, John, bishop of",2