Rectangles: (4 entries)
  0: Rectangle: x1=87, y1=-1, x2=180, y2=255
  1: Rectangle: x1=178, y1=-1, x2=322, y2=255
  2: Rectangle: x1=87, y1=-1, x2=180, y2=86
  3: Rectangle: x1=87, y1=84, x2=180, y2=166