id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3772335,1949033,plaintiff,Vaghan,John,gent,598401,"Vaghan, John, of King's household, gent",0 3772336,1949033,defendant,Canterell,Ralph,gent,626793,"Canterell, Ralph, of hoxson, Suff, gent",0 3772337,1949033,defendant,Mounsford,John,mercer,593821,"Mounsford, John, of Hoxson, mercer",1