id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5488648,2501488,plaintiff,Willyamson,Thomas,,,"Willyamson, Thomas",0 5488649,2501488,defendant,Ives or Ines,John,,587058,"Ives or Ines, John, of Sutton, mason",0 5488650,2501488,defendant,Morys,Richard,tailor,762917,"Morys, Richard, of Walmesford, tailor",1