Definition: Rewrite each original sentence in order to make it easier to understand by non-native speakers of English. You can do so by replacing complex words with simpler synonyms (i.e. paraphrasing), deleting unimportant information (i.e. compression), and/or splitting a long complex sentence into several simpler ones. The final simplified sentences need to be grammatical, fluent, and retain the main ideas of their original counterparts without altering their meanings.
Input: The two wavy lines above and below depict the two rivers which gave the district its name, the Ruhr and the Ennepe.

There are two wavy lines above and below. They describe the two rivers named the Ruhr and the Ennepe. The district is names based on these rivers.