Complex sentence: It is the job of the supernatural agents to tempt or save Many, and the obstinate womanizing boxer who inconsistenly shows signs of regret and change, for example when he writes an apology letter to his mother but doesn't send it.
Split into simpler sentences: It is the job of the supernatural agents to tempt or save Many. The obstinate womanizing boxer inconsistently shows signs of regret and change, for example when he writes a letter of apology to his mother but doesn't send it.