def METHOD_NAME(cls, name: str) -> "Language":
    """
    Create an instance of Language that follows a standard. Note that this
    should always be used when creating a new Language especially when
    adding it to database.
    :param name: Natural name of the language
    :return: A corresponding Language-object newly created.
    :raises LookupError: if the language is not found from langcodes'
     database.
    """
    lang = langcodes.find(name)
    return Language(
        lang_code=lang.to_tag(),
        lang_name=lang.language_name(),
        autonym=lang.autonym(),
    )