In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.

A provisional government , also called an interim government or transitional government , is an emergency governmental authority set up to manage a political transition generally in the cases of new nations or following the collapse of the previous governing administration .
A provisional government is a government set up in an emergency when a political void has been created by the collapse of a government .