def METHOD_NAME(self, content):
    """
    Append text nodes into L{Content.data}
    Here is where the I{true} type is used to translate the value
    into the proper python type.
    @param content: The current content being unmarshalled.
    @type content: L{Content}
    """
    Core.METHOD_NAME(self, content)
    known = self.resolver.top().resolved
    content.text = self.translated(content.text, known)