Complex sentence: Bell, pp.59-60,62 His date of birth is uncertain, but his name suggests he was born on All Saints Day and was probably about 50 at the start of the revolution in 1791.
Split into simpler sentences: Bell, pp.59-60,62 His date of birth is uncertain, but his name suggests he was born on All Saints Day. He was probably about 50 at the start of the revolution in 1791.