id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4519907,2206570,plaintiff,Evere or Euer,Ralph de,knight,,"Evere or Euer, Ralph de, knight",0 4519908,2206570,defendant,Don,Walter,,,"Don, Walter",0 4519909,2206570,defendant,Heton,Henry,knight,,"Heton, Henry, knight, executrix of",1 4519910,2206570,defendant,Hetan,Isabel,formerly wife of Henry,,"Hetan, Isabel, formerly wife of Henry",2 4519911,2206570,defendant,Bulmere,Henry,,,"Bulmere, Henry",3 4519912,2206570,defendant,Chaloner,"John, sen",,,"Chaloner, John, sen",4 4519913,2206570,defendant,Clerk,William,,595857,"Clerk, William, of Alnewyk",5