Rectangles: (6 entries)
  0: Rectangle: x1=87, y1=-1, x2=191, y2=68
  1: Rectangle: x1=189, y1=-1, x2=322, y2=68
  2: Rectangle: x1=87, y1=66, x2=191, y2=96
  3: Rectangle: x1=189, y1=66, x2=322, y2=96
  4: Rectangle: x1=87, y1=203, x2=191, y2=254
  5: Rectangle: x1=189, y1=203, x2=322, y2=254