I am looking to plant a tree in a small front garden. I'd love to do a Liquidamber, but the ultimate 8m spread scares me. Is it possible to prune these trees to a smaller spread? And if not, do you know of any trees with the same orange/red autumn colour that doesn't have as large of a spread? Thank you! The width from the house to the footpath isn't a concern, but there is only 10ft from one edge of the grass to the neighbours'