Complex sentence: Ro says that the two of them need to make peace with their former lives, but an upset La Forge tells her that she can do whatever she wants, but he is going to Transporter Room 3 to solve their apparent problem.
Split into simpler sentences: Ro says that the two of them need to make peace with their former lives, but Geordi gets upset. He tells Ro that she can do whatever she wants, but he is going to Transporter Room 3 to solve their apparent problem.