def METHOD_NAME(self, q):
    # Define the role of the qubits
    q_target = q[0]
    q_controls = q[1 : self.num_controls + 1]
    q_ancillas_zero = q[self.num_controls + 1 : self.num_controls + 1 + self.num_ancillas_zero]
    q_ancillas_dirty = q[self.num_controls + 1 + self.num_ancillas_zero :]
    return q_target, q_controls, q_ancillas_zero, q_ancillas_dirty