I have a two year old Stella Cherry tree that's the oddest thing I've seen! It has a leader but the first branches are 8 feet off the ground. Do I top the leader? Prune the branches? What needs to be done to encourage branches to form lower? I'm much better with apples - they're normal. This tree doesn't look "normal" to me! Anyone have any ideas or suggestions? The web wasn't much help because all the posts I read assume that the branches are going to start lower than that.