Instructions: In this task, you're given a sentence and your task is to generate a simplified sentence that focuses on lexical paraphrasing from the original sentence given in the input.
Input: waugh writes that charles had been " in search of love in those days " when he first met sebastian , finding " that low door in the wall ... which opened on an enclosed and enchanted garden " , a metaphor that informs the work on a number of levels.
Output:
waugh writes that charles had been " in search of love in those days " when he first met sebastian , finding " that low door in the wall ... which opened on an enclosed and enchanted garden , " a metaphor used by the story in a number of ways.