Complex sentence: After Chris is rejected by every girl that he has asked to the dance, Stewie informs him about pop-star Taylor Swift (who Chris is ignorant about) and as the conversation snowballs, Stewie suggests that he ask Taylor to the dance.
Split into simpler sentences: After Chris is rejected by every girl that he has asked to the dance, Stewie informs him about pop-star Taylor Swift, who Chris is completely ignorant about. As the conversation snowballs, Stewie suggests that he ask Taylor to the dance.