Rectangles: (4 entries)
  0: Rectangle: x1=87, y1=-1, x2=246, y2=60
  1: Rectangle: x1=87, y1=58, x2=246, y2=112
  2: Rectangle: x1=244, y1=-1, x2=350, y2=112
  3: Rectangle: x1=87, y1=110, x2=350, y2=152