code: def time_dependent_hamiltonian():
      """Create a time-dependent two-qubit Hamiltonian that takes two scalar parameters."""
      import jax.numpy as jnp
  
      ops = [qml.PauliX(0), qml.PauliZ(1), qml.PauliY(0), qml.PauliX(1)]
  
      def f1(params, t):
          return params * t
  
      def f2(params, t):
          return params * jnp.cos(t)
  
      coeffs = [f1, f2, 4, 9]
      return ParametrizedHamiltonian(coeffs, ops)
  
imports: from functools import reduce
  import numpy
  import pytest
  import pennylane
  from pennylane.operation import AnyWires
  from pennylane.ops import QubitUnitary
  from pennylane.pulse import ParametrizedEvolution, ParametrizedHamiltonian
  from pennylane.tape import QuantumTape
  from pennylane.devices import DefaultQubit, DefaultQubitLegacy
label_desc: Use image node_id 5 for calling a global function with example usage: time_dependent_hamiltonian() and returns: ParametrizedHamiltonian, unknown, unknown