Complex sentence: Thomas was educated at Abingdon School and studied Zoology at Oxford as an undergraduate from 1981-1984 followed by a a Doctor of Philosophy degree from Lund University in 1995.
Split into simpler sentences: Thomas was educated at Abingdon School and studied Zoology at Oxford as an undergraduate from 1981 to 1984. He completed a Doctor of Philosophy degree at Lund University in 1995.