id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4672907,2257167,plaintiff,Cornewale,John,knight,,"Cornewale, John, knight",0 4672908,2257167,plaintiff,Payn,John,skinner,585869,"Payn, John, of London, skinner",1 4672909,2257167,defendant,Courtenay,John,knight,,"Courtenay, John, knight, administrator of",0 4672910,2257167,defendant,Crook,Robert,yeoman,608080,"Crook, Robert, of Brodeclyst, Devon, yeoman",1