id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5341522,2457537,plaintiff,Pylkyngton,John,"knight, Esquire of the King's body",,"Pylkyngton, John, knight, Esquire of the King's body",0 5341523,2457537,defendant,Everyngham,William,(legal representative),646012,"Everyngham, William, of Byrkyn, knight, administrator of",0 5341524,2457537,defendant,Everyngham,John,esq,713157,"Everyngham, John, of Byrkyn, Yorks, esq",1