Show the names and total passengers for all train stations not in London.
return train stations ;return #1 in London ;return #1 besides #2 ;return passengers of  #3 ;return number of #4 for each #3 ;return names of  #3 ;return #5 or  #6
['select', 'filter', 'discard', 'project', 'group', 'project', 'union']