Complex sentence: It was then held by the Jacobites during the 1715 uprising, but taken for the government in 1716, and during the 1745 uprising it was again held by Jacobites and visited twice by Bonnie Prince Charlie.
Split into simpler sentences: It was then held by the Jacobites during the 1715 uprising, but taken for the government in 1716. And during the 1745 uprising it was again held by Jacobites and visited twice by Bonnie Prince Charlie.