Complex sentence: Robert Forester Mushet (1811--1891), an English metallurgist, was born April 8,1811, in Coleford, Gloucestershire, the youngest son of Agnes Wilson and David Mushet, an ironmaster.
Split into simpler sentences: Robert Forester Mushet (1811--1891), an English metallurgist, was born April 8,1811, in Coleford, Gloucestershire. He was the youngest son of Agnes Wilson and David Mushet, an ironmaster.