def METHOD_NAME(scenario_etree):
    policy_owner_list = []
    vm_list = scenario_etree.xpath("//POLICY/VM")
    for vm in vm_list:
        vm_name = get_node("./text()", vm)
        vcpu = get_node("../VCPU/text()", vm)
        cache_type = get_node("../TYPE/text()", vm)
        policy_owner_list.append(policy_owner(vm_name, int(vcpu), cache_type))
    return policy_owner_list