If two dogs with light brown ears and white muzzle is facing the camera.
return dogs ;return ears of #1 ;return #1 where  #2 are light brown ;return muzzle of #3 ;return #3 where  #4 is white ;return #5 that are facing the  camera ;return number of  #6 ;return if  #7 is equal to  two
['select', 'project', 'comparative', 'project', 'comparative', 'filter', 'aggregate', 'boolean']