Complex sentence: On the way home, Harley is speaking to Judith he tells her words that he'd say to his ex like "you are beautiful" as she mistakenly thinks he talking to her after talking Harley makes a move on Judith and starts to kiss.
Split into simpler sentences: On the way home, Harley is speaking to Judith he tells her words that he'd say to his ex like "you are beautiful" as she mistakenly thinks he istalking to her. After, talking Harley makes a move on Judith and starts to kiss.