docs: def _parse_blog(element):
      """
      Parse and return genral blog data (title, tagline etc).
      """
  
      title = element.find("./title").text
      tagline = element.find("./description").text
      language = element.find("./language").text
      site_url = element.find("./{%s}base_site_url" % WP_NAMESPACE).text
      blog_url = element.find("./{%s}base_blog_url" % WP_NAMESPACE).text
  
      return {
          "title": title,
          "tagline": tagline,
          "language": language,
          "site_url": site_url,
          "blog_url": blog_url,
      }