Complex sentence: Sir Ivor Martin Crewe (b.15 December 1945) is the Master of University College, Oxford and was lately Vice-Chancellor of the University of Essex and Professor in the Department of Government.
Split into simpler sentences: Sir Ivor Martin Crewe (b.15 December 1945) is the Master of University College, Oxford. He was previously Vice-Chancellor of the University of Essex and Professor in the Department of Government.