Complex sentence: In recent years many huts have been lost through lack of maintenance and bush fire-as occurred with the Pretty Plain Hut and Mount Franklin Chalet, which were lost in the Bushfires of 2003.
Split into simpler sentences: In recent years many huts have been lost through lack of maintenance and bush fire. An example of that is the Pretty Plain Hut which was lost in the Bushfires of 2003.