id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3852979,1974554,plaintiff,Sayvell,Henry,knight,,"Sayvell, Henry, knight",0 3852980,1974554,defendant,Burdett,Amery,"Darton, gent",,"Burdett, Amery, Darton, gent",0 3852981,1974554,defendant,Denton,Richard,husbandman,640086,"Denton, Richard, of High Holand, husbandman",1