Complex sentence: Withington Urban District Council built a hospital with 100 beds, known as Baguley Sanatorium, on the site now occupied by Wythenshawe Hospital in 1902 because it could no longer use Monsall Hospital as Manchester City Council required use of the whole hospital for their own fever patients.
Split into simpler sentences: Withington Urban District Council built a hospital with 100 beds, known as Baguley Sanatorium, on the site now occupied by Wythenshawe Hospital in 1902. It could no longer use Monsall Hospital as Manchester City Council required use of the whole hospital for their own fever patients.