How to create sub loop/cycle points within a bigger cycle?

So I have a track ready to bounce down and it’s long now I want to listen to a portion of the track and loop it but my loop is already long. How do I create a smaller cycle/loop point within the larger one. I know whenyo open a midi track you can have I independent cycles, can you do that on the master track view. I guess I could set up regions but any other way?