code: def park2_3_mf(z, x):
      """Computes the Park2_3 function."""
      f = [z[0][0] / 5000.0, z[1] / 10.0]
      return park2_3_z_x(f, x)
  
label_desc: Use image node_id 1 for calling a global function with example usage: park2_3_mf(z, x) and returns: park2_3_z_x