Rectangles: (4 entries)
  0: Rectangle: x1=0, y1=0, x2=0, y2=0
  1: Rectangle: x1=206, y1=3, x2=321, y2=15
  2: Rectangle: x1=5, y1=8, x2=165, y2=25
  3: Rectangle: x1=168, y1=8, x2=188, y2=24