Castle Windsor - Nested Runtime Dependencies

I am using the Castle Windosr container. I want to be able to specify some constructor dependencies at runtime, which can obviously be done with the Resolve overload that accepts a dictionary, all well and good. However, if I want to specify the runtime dependency on the root dependencies then I am at a loss, for the moment I was working by explicitly creating each and injecting it. This is essentially a decorator script, and I want to get an instance of the decorator, providing a runtime dependency for the object under decoration. Any ideas? I would rather not do what I am doing below, and I would prefer that the decarator constructor does not fill the object underneath as there will be times when the dependencies do not match.

   public static IActivity GetActivityFromIoC(string key, Message message, Audit audit)
        {

            IActivity activity = IoC.Resolve<IActivity>(key, new Dictionary<
                                                                              string, object>(){
                { "message", message }
                });

            IActivity auditingActivity = IoC.Resolve<IActivity>("auditing.activity", new Dictionary<
                                                                              string, object>(){
            { "activity", activity },     
            { "message", message },
            { "audit", audit }

                });

            return auditingActivity;

        }