Rectangles: (5 entries)
  0: Rectangle: x1=87, y1=-1, x2=350, y2=83
  1: Rectangle: x1=87, y1=81, x2=228, y2=134
  2: Rectangle: x1=87, y1=132, x2=228, y2=183
  3: Rectangle: x1=226, y1=81, x2=350, y2=183
  4: Rectangle: x1=87, y1=181, x2=350, y2=229