id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4372322,2155167,plaintiff,Mason,Walter,,,"Mason, Walter",0 4372323,2155167,defendant,Osborne,John,yeoman,699318,"Osborne, John, of Payneswicke, yeoman",0 4372324,2155167,defendant,Gill,Thomas,yeoman,699318,"Gill, Thomas, of Payneswicke, yeoman",1