id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4430722,2174367,plaintiff,Aperdele,Roger de,,,"Aperdele, Roger de",0 4430723,2174367,defendant,Kene,Richard,,754249,"Kene, Richard, of Ledrede, or Leatherhead, son of William",0 4430724,2174367,defendant,Hore,Walter le,,754252,"Hore, Walter le, of Ledrede",1 4430725,2174367,defendant,Beryndan,Peter de,,,"Beryndan, Peter de",2