def parse_gmt_offset_timezone(tz_gmt_offset_name):
    """Parse example '(GMT-08:00) Pacific Time'
    """
    tz_parts = tz_gmt_offset_name.split(' ', 1)
    map(str.strip, tz_parts)
    tz_offset = tz_parts[0][4:-1].replace(':', '')
    tz_name = tz_parts[1]
    return tz_name, tz_offset
