Rectangles: (5 entries)
  0: Rectangle: x1=0, y1=0, x2=0, y2=0
  1: Rectangle: x1=48, y1=558, x2=72, y2=565
  2: Rectangle: x1=65, y1=718, x2=89, y2=725
  3: Rectangle: x1=78, y1=882, x2=110, y2=892
  4: Rectangle: x1=89, y1=1001, x2=121, y2=1011