def _parse_section_heading(raw_section):
    """Parse the heading section.

    Parameters
    ----------
    raw_section : list of strings
        The text data for a given section which will be parsed.

    Returns
    -------
    setting : dict
        A dict with keys corresponding to the settings.

    """
    if not raw_section:
        return None
    return {'text': '\n'.join(raw_section)}
