Hobbit - what happens after the story

A descriptive writing task based after the events of the Hobbit but staring the books main characters. I've written a synopsis for the events I thought might take place but the pupils need to flesh out the story with some descriptive writing. I suspect the level at the moment is probably too high but I'm uploading it here in case anyone likes the idea and wants to tweak it a bit to make it suitable. This was another one of the items that I wrote for my English tutor.