Complex sentence: Corbyn was born in Chippenham, Wiltshire and began recording weather and climate patterns at age 15, constructing his own observation equipment, and obtained a first class honours degree in physics at Imperial College London, where he was a contemporary of Brian May.
Split into simpler sentences: Corbyn was born in Chippenham, Wiltshire and began recording weather and climate patterns at age 15, constructing his own observation equipment. He obtained a first class honours degree in physics at Imperial College London, where he was a contemporary of Brian May.