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: Subsequently, in February 1941, 600 Jews were sent to Buchenwald and Mauthausen concentration camps.

In February of 1941, 600 Jews were sent to two concentration camps. These two concentration camps were Buchenwald and Mauthausen.