id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5046257,2370513,plaintiff,Mascall or Mastall,Thomas,,,"Mascall or Mastall, Thomas",0 5046258,2370513,defendant,Matelask,John,husbandman,592166,"Matelask, John, of Myleham, husbandman",0