code: def getUniqueFeaturesLocationsInObject(self, name):
      
      uniqueFeatures = set()
      uniqueLocations = set()
      for pair in self.objects[name]:
        uniqueLocations = uniqueLocations.union({pair[0]})
        uniqueFeatures = uniqueFeatures.union({pair[1]})
  
      return uniqueLocations, uniqueFeatures
docs: Return two sets. The first set contains the unique locations Ids in the
      object. The second set contains the unique feature Ids in the object.