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: his detractors claim he suffered a nervous breakdown during the rising.
Example Output: his defamers claim he suffered a nervous breakdown during the rising.

Example Input: aside from this , cameron has often worked in christian-themed productions , among them the post-rapture films left behind : the movie , left behind ii : tribulation force , and left behind : world at war , in which he plays cameron " buck " williams.
Example Output: cameron has also starred in christian-themed movies , including the post-rapture films : left behind - the movie , left behind ii - tribulation force , and left behind - world at war , in which he plays cameron " buck " williams.

Example Input: in return , rollo swore fealty to charles , converted to christianity , and undertook to defend the northern region of france against the incursions of other viking groups.
Example Output:
rollo converted to christianity and defended the northern region of france against attacks from viking groups because he was loyal to charles.