code: def parse_qa_tile(x, y, zoom, data, parse_direction=False, **kwargs):
      
      import osmqa
      importer, parser = make_importer_parser(osmqa.QATileParser, **kwargs)
      parser.parse_data(x, y, zoom, data)
      return importer.get_graph(parse_direction=parse_direction)
docs: Return an OSM networkx graph from the input OSM QA tile data
  
      Parameters
      ----------
      data : string
      x : int
          tile's x coordinate
      y : int
          tile's y coordinate
      zoom : int
          tile's zoom level
  
      >>> graph = parse_qa_tile(data, 1239, 1514, 12)