Rectangles: (5 entries)
  0: Rectangle: x1=0, y1=0, x2=0, y2=0
  1: Rectangle: x1=13, y1=408, x2=69, y2=464
  2: Rectangle: x1=14, y1=520, x2=94, y2=600
  3: Rectangle: x1=16, y1=635, x2=116, y2=735
  4: Rectangle: x1=13, y1=720, x2=133, y2=840