def METHOD_NAME(self, response):
    """
    Parse or generate location. Url, latitude and longitude are all
    optional and may be more trouble than they're worth to collect.
    """
    address = response.xpath(
        '//div[@class="field event-location"]/descendant::*/text()'
    ).extract()
    address = " ".join([w for w in address if w not in ["Location:", ", ", " "]])
    return {
        "address": address,
        "name": "",
    }