id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4684307,2260694,plaintiff,Preston,John,,655131,"Preston, John, of Canston, on his own account",0 4684308,2260694,defendant,Thornkyn,John,yeoman,783863,"Thornkyn, John, of Milham or Beston, yeoman",0