Complex sentence: He was one of the "Eminent Victorians" in Lytton Strachey's book of that name, and his "Life" was written in 1844 by Arthur Penrhyn Stanley, who had been one of his pupils.
Split into simpler sentences: He was one of the "Eminent Victorians" in Lytton Strachey's book of that name. His "Life" was written in 1844 by Arthur Penrhyn Stanley, who had been one of his pupils.