code: def labels(self, include_missing=False, include_transforms_for_dims=False):
          
          return [
              dim.labels(include_missing, include_transforms_for_dims)
              for dim in self.dimensions
          ]
docs: Gets labels for each cube's dimension.
  
          Args
              include_missing (bool): Include labels for missing values
  
          Returns
              labels (list of lists): Labels for each dimension