id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4500695,2200834,plaintiff,Kempe,Thomas,,,"Kempe, Thomas",0 4500696,2200834,defendant,Mellere,William,,758246,"Mellere, William, of Wy or Wye",0 4500697,2200834,defendant,Perye,Thomas,,,"Perye, Thomas",1