id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5475048,2497522,plaintiff,(not given),Richard,prior of Shelford,,"Shelford, Richard, prior of",0 5475049,2497522,defendant,(not given),John,bishop of Lincoln,,"Lincoln, John, bishop of",0 5475050,2497522,defendant,Grey,Henry,,593727,"Grey, Henry, of Codnore, knight",1 5475051,2497522,defendant,Perte,John,clerk,,"Perte, John, clerk",2