Spiricore - I would stand to wager it's the single bracket you used in Note 3. In XML the < and > are used to denote tags. By using the > in your formatting you just closed the tag for that note, which causes everything coming after that to be formatted as code. Since the UI doesn't know what to do with that, it gets confused and thus crashes. Try removing all of the ">" from the file and see if that works for you.
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