Complex sentence: She graduated with a degree in PPE from Oriel College, Oxford in 1992 and in January 2007 she appeared in the Radio 4 "Great Lives" series, nominating American war correspondent Martha Gellhorn.
Split into simpler sentences: She graduated with a degree in PPE from Oriel College, Oxford in 1992. In January 2007 she appeared in the Radio 4 "Great Lives" series, nominating American war correspondent Martha Gellhorn.