id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5274949,2437759,plaintiff,Say,John,knight,,"Say, John, knight",0 5274950,2437759,defendant,Ferroure alias Lawes,John,husbandman,823974,"Ferroure alias Lawes, John, of Dokkyng, Norf, husbandman",0