code: def _parse_xml(self,
                     page,
                     is_reverse=False,
                     is_freeform=False,
                     exactly_one=True):
          
          # Parse the page
          tree = ET.fromstring(page.encode('utf-8'))
  
          # Clean tree from namespace to facilitate XML manipulation
          def remove_namespace(doc, namespace):
              """Remove namespace in the document in place."""
              ns = '{%s}' % namespace
              ns = u(ns)
              nsl = len(ns)
              for elem in doc.getiterator():
                  if elem.tag.startswith(ns):
                      elem.tag = elem.tag[nsl:]
  
          remove_namespace(tree, 'http://www.opengis.net/gml')
          remove_namespace(tree, 'http://www.opengis.net/xls')
          remove_namespace(tree, 'http://www.opengis.net/xlsext')
  
          # Return places as json instead of XML
          places = self._xml_to_json_places(tree, is_reverse=is_reverse)
  
          if exactly_one:
              return self._parse_place(places[0], is_freeform=is_freeform)
          else:
              return [
                  self._parse_place(
                      place,
                      is_freeform=is_freeform
                  ) for place in places
              ]
docs: Returns location, (latitude, longitude) from XML feed
          and transform to json