Complex sentence: In 2009, Sparrow Park was redeveloped as Gallipoli Gardens and the Fusilier Museum moved there from the former regimental headquarters; the war memorial was dismantled and repaired before being re-installed next to the museum.
Split into simpler sentences: In 2009, Sparrow Park was redeveloped as Gallipoli Gardens and the Fusilier Museum moved there from the former regimental headquarters. The war memorial was dismantled and repaired before being re-installed next to the museum.