id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4028586,2034869,plaintiff,Cornewe or Corney,John,,639293,"Cornewe or Corney, John, of Tamerton, Cornw, groom",0 4028587,2034869,defendant,Powell,John,yeoman,669956,"Powell, John, of Magna Torrington, yeoman",0