code: def stations(self, station, limit=10):
          
          query = {
              'start': 1,
              'S': station + '?',
              'REQ0JourneyStopsB': limit
          }
          rsp = requests.get('http://reiseauskunft.bahn.de/bin/ajax-getstop.exe/dn', params=query)
          return parse_stations(rsp.text)
docs: Find stations for given queries
  
          Args:
              station (str): search query
              limit (int): limit number of results