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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 remove_container(self, path):
 """ Removes the container at the specified path. :param path: str or Path instance :raises ValueError: A component of path is a field name. :raises KeyError: A component of path doesn't exist. """

        path = make_path(path)
        container = self
        parent = None
        for segment in path:
            parent = container
            try:
                container = container._values[segment]
                if not isinstance(container, ValueTree):
                    raise ValueError()
            except KeyError:
                raise KeyError()
        del parent._values[path.segments[-1]]