Complex sentence: The original Noble's Hospital was replaced by a newer and much larger hospital, situated on the Westmorland Rd, Douglas, and which served its inhabitants from its opening in 1913 until it was superseded by the present Noble's Hospital which opened in July 2003.
Split into simpler sentences: The original Noble's Hospital was replaced by a newer and much larger hospital, situated on the Westmorland Road, Douglas, which opened in 1913. It was superseded by the present Noble's Hospital which opened in July 2003.