Complex sentence: The Highland Light Infantry (City of Glasgow Regiment) was a regiment of the British Army formed in 1881 by the amalgamation of the 71st (Highland) Light Infantry and the 74th Highlanders.
Split into simpler sentences: The Highland Light Infantry (City of Glasgow Regiment). A regiment of the British Army formed in 1881 by the association of the 71st (Highland) Light Infantry and the 74th Highlanders.