Complex sentence: He then was invited to be Prince Consort Professor of Oboe at the Royal College of Music in London before being appointed in 2004 as Professor of Oboe at the Musikhochschule in Trossingen, Germany.
Split into simpler sentences: He then was invited to be Prince Consort Professor of Oboe at the Royal College of Music in London. In 2004, he was named Professor of Oboe at the Musikhochschule in Trossingen, Germany.