code: def populate(self, blueprint, documents):
          
  
          # Finish the documents
          documents = self.finish(blueprint, documents)
  
          # Convert the documents to frame instances
          frames = []
          for document in documents:
              # Separate out any meta fields
              meta_document = {}
              for field_name in blueprint._meta_fields:
                  meta_document[field_name] = document[field_name]
                  document.pop(field_name)
  
              # Initialize the frame
              frame = blueprint.get_frame_cls()(document)
  
              # Apply any meta fields
              for key, value in meta_document.items():
                  setattr(frame, key, value)
  
              frames.append(frame)
  
          # Insert the documents
          blueprint.on_fake(frames)
          frames = blueprint.get_frame_cls().insert_many(frames)
          blueprint.on_faked(frames)
  
          return frames
docs: Populate the database with documents