id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3870921,1980523,plaintiff,Alphe,Walter,(legal representative),,"Alphe, Walter, executor of",0 3870922,1980523,plaintiff,Twyford,John,vintner,585869,"Twyford, John, of London, vintner",1 3870923,1980523,defendant,Ryppyngton,William,salter,585869,"Ryppyngton, William, of London, salter",0