id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4861341,2314916,plaintiff,Couper,John,,,"Couper, John",0 4861342,2314916,defendant,Banastre,John,yeoman,710822,"Banastre, John, of Selbourne, yeoman",0 4861343,2314916,defendant,Sam-,John,fuller,586510,"Sam-, John, of Neubury, Berks, fuller",1