Hello! We just moved into this house and there is a beautiful tree in the backyard that is dying. It's absolutely beautiful and unique and I'm heartbroken that it's dying. How can I save it? It still seems to be trying to sprout new leaves barely, but they don't look healthy. One of the pictures is a closeup of both some new leaves and some older leaves. The branches are dry and break off. Not sure if that's the case with all the branches or just some. It barely has any leaves. Probably more than 80% of the branches have no leaves. I've only watered it once. I don't know how often I should be watering it and for how long. The previous owner of the home said this about it: "It is a Contorted Filbert, and according to a landscape designer I consulted, it's one of the bigger ones they've seen. Unfortunately, they have a life span of around 30 years, and I believe we are well past that timeframe. I never had the heart to take it down especially with it still producing some green." If it is dying and there is no way to save it, do I have to have it removed or it can it just stay here with no risk to the property? We're in Italian Village/Short North area. Thank you very much for your help!