code: def fweb(y, t, a1, a2, b1, b2, d1, d2):
      yprime = np.empty((3,))
      yprime[0] = y[0] * (1.0 - y[0]) - a1 * y[0] * y[1] / (
          1.0 + b1 * y[0]
      )
      yprime[1] = (
          a1 * y[0] * y[1] / (1.0 + b1 * y[0])
          - a2 * y[1] * y[2] / (1.0 + b2 * y[1])
          - d1 * y[1]
      )
      yprime[2] = a2 * y[1] * y[2] / (1.0 + b2 * y[1]) - d2 * y[2]
      return yprime
  
label_desc: Use image node_id 1 for calling a global function with example usage: fweb(y, t, a1, a2, b1, b2, d1, d2) and returns: yprime