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: Marxists Internet Archive (also known as MIA or Marxists. org) is a volunteer based non-profit organization that maintains a multi-lingual Internet archive of Marxist writers and other similar authors (socialists, anarchists, etc.).

Marxists Internet Archive  is also known as MIA or Marxists. org. It is a volunteer based non-profit. It has a multi-lingual Internet archive of Marxist writers and other similar authors (socialists, anarchists, etc.).