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: In May, Chun declared martial law and did away with all trappings of civilian government, becoming the de facto ruler of the country.

In May, Chun declared martial law and removed all trappings of civil government, becoming the de facto ruler of the country.