Complex sentence: The museum shares the Millennium Point building with Birmingham City University, and is situated in the Digbeth district and lies near Aston University and the Gun Quarter--which was for many years the centre of world's gun-manufacturing industry.
Split into simpler sentences: The museum shares the Millennium Point building with Birmingham City University, and is situated in the Digbeth district. It lies near Aston University and the Gun Quarter--which was for many years the centre of world's gun-manufacturing industry.