Rectangles: (4 entries)
  0: Rectangle: x1=87, y1=-1, x2=322, y2=87
  1: Rectangle: x1=87, y1=85, x2=322, y2=164
  2: Rectangle: x1=87, y1=162, x2=322, y2=188
  3: Rectangle: x1=87, y1=186, x2=322, y2=220