A sad and lonely man once had a relationship that even she didn't feel she could leave. However, she says the relationship brought pain to her so in fact decides to leave. She sees how much he wants her but is unmoved in returning to him. He reminisces about when they were together but cannot get her back.
So it is a relationship where he was the strong one but now they have separated, the roles are reversed.
A sad and lonely man once had a relationship that even she didn't feel she could leave. However, she says the relationship brought pain to her so in fact decides to leave. She sees how much he wants her but is unmoved in returning to him. He reminisces about when they were together but cannot get her back. So it is a relationship where he was the strong one but now they have separated, the roles are reversed.