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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 _set_properties(self, node):
 """ Create dict containing Tiled object attributes from xml data read the xml attributes and tiled "properties" from a xml node and fill in the values into the object's dictionary. Names will be checked to make sure that they do not conflict with reserved names. :param node: etree element :return: dict """

        self._cast_and_set_attributes_from_node_items(node.items())
        properties = parse_properties(node)
        if (not self.allow_duplicate_names and
                self._contains_invalid_property_name(properties.items())):
            self._log_property_error_message()
            raise ValueError("Reserved names and duplicate names are not allowed. Please rename your property inside the .tmx-file")

        self.properties = properties