id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3896594,1989069,plaintiff,Vaughan,Thomas,gent,,"Vaughan, Thomas, gent",0 3896595,1989069,defendant,Carpenter,"John, junior",yeoman,590346,"Carpenter, John, junior, of Whethampsted, yeoman",0 3896596,1989069,defendant,Bolles,William,yeoman,590346,"Bolles, William, of Whethampsted, yeoman",1