id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4320764,2137359,plaintiff,Somerscalles,Robert,,,"Somerscalles, Robert",0
4320765,2137359,defendant,Overend,Henry,yeoman,709217,"Overend, Henry, of Sylsden, yeoman",0
4320766,2137359,defendant,Overend,William,,709217,"Overend, William, of Sylsden, yeoman, his brother",1