{
  "TragedyDegree": 3,
  "ComedyDegree": 2
}

Explanation:

- **Tragedy Degree**: The story contained light tragic elements, primarily Lena's bruise and the emotionally charged atmosphere of the port town, but it did not delve deeply into profound tragedy. The most significant tragic event was Lena getting knocked down, but it didn't have a lasting emotional impact beyond the immediate situation. Therefore, I rated it a 3.
- **Comedy Degree**: Almost no comedic elements were present in the story. While the setting had a hopeful tone and an optimistic outlook for the future, there wasn't much in terms of humor or explicit light-heartedness, so I rated it a 2.
