id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3733506,1936725,plaintiff,Elford,Roger,,,"Elford, Roger",0 3733507,1936725,defendant,Mychell,John,gent,606898,"Mychell, John, of Byrtport, Dorset, gent",0 3733508,1936725,defendant,Chylwarton,Richard,gent,620073,"Chylwarton, Richard, of Camborne, Cornw, gent",1 3733509,1936725,defendant,Hanger,John,yeoman,603080,"Hanger, John, of Bradworthy, yeoman",2