code: def rosenbrock(x, noise=None):
      """Evaluate partial information of a quadratic."""
      y = x - 34.56789
      z = 4 * y**2 + 23.4
  
      return [{"name": "objective", "type": "objective", "value": z}]
  
label_desc: Use image node_id 1 for calling a global function with example usage: rosenbrock(x, noise) and returns: list