Complex sentence: Field Marshal Hugh Henry Rose, 1st Baron Strathnairn, GCB GCSI (6 April 1801--16 October 1885) was a British Army field-marshal.
Split into simpler sentences: Field Marshal Hugh Henry Rose, 1st Baron Strathnairn, GCB. GCSI, (April 6,1801--October 16,1885) was a British Army field-marshal.