id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4269643,2119438,plaintiff,Mason,Roger,,,"Mason, Roger",0 4269644,2119438,defendant,Boothe,Roger,yoeman,724727,"Boothe, Roger, of Wheatley, Notts, yoeman",0 4269645,2119438,defendant,Rogers,John,yeoman,644656,"Rogers, John, of Bole, Notts, yeoman",1