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: Armand Jean du Plessis de Richelieu, Cardinal-Duc de Richelieu (9 September 1585 – 4 December 1642), was a French clergyman, noble, and statesman.

Armand Jean du Plessis de Richelieu, Cardinal-Duc de Richelieu  was a French religious leader, noble, and statesman.