id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3930226,2000459,plaintiff,Colmer,"William, junior",mercer,603718,"Colmer, William, junior, of Birmingham, Warw, mercer",0 3930227,2000459,defendant,Osbarne,Henry,yeoman,648377,"Osbarne, Henry, of Hondesworth, Staffs, yeoman",0