Given the task definition and input, reply with output. 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.

the two wavy lines above and below depict the two rivers which gave the district its name , the ruhr and the ennepe.
the ruhr and the ennepe are depicted by the two wavy lines above and below which also gave the district its name.