id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4451566,2185460,plaintiff,Holt,John,,,"Holt, John",0 4451567,2185460,defendant,Gerveys,John,,593344,"Gerveys, John, of Islep",0 4451568,2185460,defendant,Gerveys,Berengaria or Beingua,,,"Berengaria or Beingua, his wife",1