code: def __init__(self, model=None, **kwargs):
      """Initialize the PureStructuredModelExplainer.
  
      :param model: The grey box model to explain.
      :type model: A grey box model.
      """
      super(PureStructuredModelMixin, self).__init__(**kwargs)
      self._logger.debug("Initializing PureStructuredModelMixin")
      self.model = model
  
label_desc: Use image node_id 1 to create a new PureStructuredModelMixin object from inherited base classes: ChainedIdentity with example: obj = PureStructuredModelMixin(model)