Complex sentence: They were also intended to be the depot of the 64th (2nd Staffordshire) Regiment of Foot and the 98th (Prince of Wales's) Regiment of Foot which amalgamated under the Childers Reforms to form the North Staffordshire Regiment in 1881.
Split into simpler sentences: They were also intended to be the depot of the 64th (2nd Staffordshire) Regiment of Foot and the 98th (Prince of Wales's) Regiment of Foot. Under the Childers Reforms these regiments amalgamated to form the North Staffordshire Regiment in 1881.