Complex sentence: Throughout Medieval times the area was part of a deer hunting park known as Hallamshire Chase, this was an area of thousands of acres set aside for the Lords of Hallamshire after the Norman conquest of England.
Split into simpler sentences: Throughout Medieval times the area was part of a deer hunting park known as Hallamshire Chase. This was an area of thousands of acres set aside for the Lords of Hallamshire after the Norman conquest of England.