id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5630850,2553656,plaintiff,Seman,William,,,"Seman, William",0 5630851,2553656,defendant,Cok,Robert,yeoman,594949,"Cok, Robert, of Northcove, yeoman",0 5630852,2553656,defendant,Ryder,William,smith,594949,"Ryder, William, of Northcove, smith",1