Garage Sales Around (Showcase)

## 2️⃣ Process, Filter & Extract Relevant Events
What happens:
- Splits the list of garage sale entries and loops over each.
- From each block, it extracts:
  - City
  - Distance
  - Rank (event importance indicator using dots)
- Cleans up the data (e.g., removes "km" from distance, replaces "•" in rank).
- Filters events based on two criteria:
  - Distance ≤ 20 km
  - Rank must be present (indicating notable size or popularity)

Purpose:
Filters out irrelevant or too-distant events to surface only the best nearby options.