You will be given a definition of a task first, then some input of the task.
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.

First Fleet is the name given to the 11 ships which sailed from Great Britain on 13 May 1787 with about 1,487 people to establish the first European colony in New South Wales.
Output:
First Fleet is the name of the 11 ships which sailed from Great Britain in 1787 with 1,487 people. They created the first European colony in New South Wales.