id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4541720,2213304,plaintiff,Wykeham,William de,formerly lord of Erleston,,"Wykeham, William de, formerly lord of Erleston, executors of",0 4541721,2213304,plaintiff,Perot,William,,,"(Perot, William",1 4541722,2213304,plaintiff,Wykeham,Thomas,,,"Wykeham, Thomas",2 4541723,2213304,defendant,Haukyn,Walter,,756248,"Haukyn, Walter, of New Town",0 4541724,2213304,defendant,Chaffyng,John,"jun, of Erleston",,"Chaffyng, John, jun, of Erleston",1