Complex sentence: In 2005, Donald Trump referred to O'Dell in a video recorded by "Access Hollywood" of him discussing his past sexual exploits with Billy Bush, saying that he had tried to seduce O'Dell while she was married.
Split into simpler sentences: In 2005, Donald Trump referred to O'Dell in a video recorded by "Access Hollywood" when he was discussing his past sexual exploits with Billy Bush. Trump mentioned that he had tried to seduce O'Dell while she was married.