answer: #Person1# blames #Person2# for being absent from #Person1#'s concert and apologizes after #Person2# explains there was an accident.
documents: #Person1#: You didn't show up to my performance last night! Some kind of friend you are!
  #Person2#: Give me a chance to explain. I was no my way and I had an accident.
  #Person1#: Sure. You look like you're all black and blue.
  #Person2#: I am fine. In fact, I don't have a scratch on me or my vehicle. But the other guy is in critical condition.
  #Person1#: You're serious?
  #Person2#: Yes, I'm serious. I'm really sorry about missing your concert.
  #Person1#: I guess I misjudged you. I hope you can forgive me.
  #Person2#: Of course I forgive you. What are friends for? Now, what am I going to do for that other guy?