In this task, you're given a sentence and your task is to generate a simplified sentence that focuses on lexical paraphrasing from the original sentence given in the input.

Example Input: influences regional at the end of the 12th century europe was divided into a multitude of city states and kingdoms.
Example Output: europe was divided into a large number of city , states , and kingdoms at the end of the 12th century due to regional influences.

Example Input: the only known communal roost contained only four individuals.
Example Output: only communal known contained roost four individuals.

Example Input: another of groundwater 's short stories has been adapted into a live theater performance.
Example Output:
it is another of groundwater 's short stories , it has been adapted into a live theater performance.