def METHOD_NAME(name, id_):
    """Ensure uniqueness of a header/data entry.
    Simply apply this to both the entry in `headers` and the
    dict keys in `rows` before passing them to one of the spreadsheet
    functions.
    :param name: The actual column name/title
    :param id_: The id or whatever is needed to ensure uniqueness
    """
    return name, id_