id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4567137,2221281,plaintiff,Tailboys,Walter,knight,,"Tailboys, Walter, knight",0 4567138,2221281,defendant,Gylyot,Roger,,770341,"Gylyot, Roger, of Golreby",0 4567139,2221281,defendant,Mablot,William,,765074,"Mablot, William, of Goudeby",1 4567140,2221281,defendant,Athelard,Roger,,770342,"Athelard, Roger, of Galseby",2