code: def load_germanet(host = None, port = None, database_name = 'germanet'):
      '''
      Loads a GermaNet instance connected to the given MongoDB instance.
  
      Arguments:
      - `host`: the hostname of the MongoDB instance
      - `port`: the port number of the MongoDB instance
      - `database_name`: the name of the GermaNet database on the
        MongoDB instance
      '''
      client      = MongoClient(host, port)
      germanet_db = client[database_name]
      return GermaNet(germanet_dbf load_germanet(host = None, port = None, database_name = 'germanet'):
      '''
      Loads a GermaNet instance connected to the given MongoDB instance.
  
      Arguments:
      - `host`: the hostname of the MongoDB instance
      - `port`: the port number of the MongoDB instance
      - `database_name`: the name of the GermaNet database on the
        MongoDB instance
      '''
      client      = MongoClient(host, port)
      germanet_db = client[database_name]
      return GermaNet(germanet_db)
docs: Loads a GermaNet instance connected to the given MongoDB instance.
  
      Arguments:
      - `host`: the hostname of the MongoDB instance
      - `port`: the port number of the MongoDB instance
      - `database_name`: the name of the GermaNet database on the
        MongoDB instance