Complex sentence: In the 1990s the fabric of the church was in need of repair and in 1993 a corbel into the church following this insurance cover was withdrawn and insufficient funds could be found for the repair.
Split into simpler sentences: In the 1990s the fabric of the church was in need of repair and in 1993 a corbel fell into the church. Following this, insurance cover was withdrawn and insufficient funds could be found for the repair.