Complex sentence: Henry, who was an English clergyman, became a naturalized Englishman, and Ernest, who in 1845 married an Englishwoman, Miss Gurney, subsequently resided and died in London.
Split into simpler sentences: Henry, who was an English clergyman, became a naturalized Englishman. Ernest de Bunsen In 1845 married an Englishwoman, Miss Gurney, subsequently resided and died in London.