id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4743880,2278739,plaintiff,de Mantyazon,Hugh,,794984,"de Mantyazon, Hugh, of Deerhurst, prior",0 4743881,2278739,plaintiff,Gilbert,Robert,,,"Gilbert, Robert, on his own account",1 4743882,2278739,defendant,Sage,Richard,goldsmith,585869,"Sage, Richard, of London, goldsmith",0