Complex sentence: George Duncan Beechey (1798--6 December 1852) was an English portrait painter, the fourth child of the painters Sir William Beechey and Lady Anne Beechey.
Split into simpler sentences: George Duncan Beechey (1798--6 December 1852) was an English portrait painter. Beechey was the fourth child of the painters Sir William Beechey and Lady Anne Beechey.