Rectangles: (4 entries)
  0: Rectangle: x1=87, y1=-1, x2=322, y2=49
  1: Rectangle: x1=87, y1=47, x2=322, y2=69
  2: Rectangle: x1=87, y1=67, x2=322, y2=230
  3: Rectangle: x1=87, y1=228, x2=322, y2=255