Complex sentence: After this he was Vicar of Christ Church, Nailsea and then from 1985 to 1990 he was Adviser in Evangelism for the Diocese of Bath and Wells until 1990 when he became Provost of Bradford Cathedral, a post he held until 2001.
Split into simpler sentences: After this he was Vicar of Christ Church, Nailsea and then from 1985 to 1990 he was Adviser in Evangelism for the Diocese of Bath and Wells. In 1990 he became Provost of Bradford Cathedral, a post he held until 2001.