id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3905121,1991978,plaintiff,Jeffrays,John,,,"Jeffrays, John",0 3905122,1991978,defendant,Marston,William,carpenter,593774,"Marston, William, of Sheldon, carpenter",0 3905123,1991978,defendant,Marston,Thomas,miller,593774,"Marston, Thomas, of Sheldon, miller",1