Based on the provided criteria, here's the evaluation of the story's Tragedy Degree and Comedy Degree:

1. **Tragedy Degree**: The story contains minimal tragic elements. While there are moments of challenge and tension, particularly when the characters navigate the labyrinth of Emily's imagination, these are not profoundly tragic or emotionally devastating. Overall, the tone remains positive and uplifting.

2. **Comedy Degree**: The story includes elements of adventure and joy, particularly as the friends successfully navigate the fantasy world and return to their own with strengthened bonds. The conclusion is emotionally satisfying and happy, though it isn't dominated by strong comedic elements or humor.

Therefore, the ratings are as follows:

{
  "TragedyDegree": 2,
  "ComedyDegree": 6
}
