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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def inherit(self, parent):
 """Inherit passed dictionary"""

        if self._parent == parent:
            return
        if self._parent:
            self._parent.release_all(self._parent_changed)
        self_values = {key: self._container[key] for key in self._own_keys}
        self._container = {**parent.to_dictionary(), **self_values}
        self._parent = parent
        self._parent.observe_all(self._parent_changed)