Complex sentence: Arthur Henry Machell Cox (1870-1947) was an English Ornithologist born in Hazelwood, Derbyshire on 11th November 1870.
Split into simpler sentences: Arthur Henry Machell Cox (11 November 1870-1947) was an English Ornithologist. Cox was born in Hazelwood, Derbyshire, England on 11 November 1870.