id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4620964,2237538,plaintiff,Kereby,Thomas,dyer,,"Kereby, Thomas, dyer",0 4620965,2237538,defendant,Thuresby,John de,,757540,"Thuresby, John de, of Ottelay",0 4620966,2237538,defendant,Burlay,Robert de,,587266,"Burlay, Robert de, of Rypon",1