Rectangles: (4 entries)
  0: Rectangle: x1=87, y1=-1, x2=263, y2=46
  1: Rectangle: x1=87, y1=44, x2=263, y2=180
  2: Rectangle: x1=87, y1=178, x2=263, y2=225
  3: Rectangle: x1=87, y1=223, x2=263, y2=255