Rectangles: (12 entries)
  0: Rectangle: x1=40, y1=7, x2=138, y2=20
  1: Rectangle: x1=40, y1=22, x2=138, y2=35
  2: Rectangle: x1=40, y1=37, x2=138, y2=50
  3: Rectangle: x1=183, y1=22, x2=277, y2=35
  4: Rectangle: x1=183, y1=37, x2=277, y2=50
  5: Rectangle: x1=183, y1=7, x2=277, y2=20
  6: Rectangle: x1=322, y1=7, x2=401, y2=20
  7: Rectangle: x1=322, y1=22, x2=401, y2=35
  8: Rectangle: x1=322, y1=37, x2=401, y2=50
  9: Rectangle: x1=17, y1=8, x2=54, y2=44
  10: Rectangle: x1=59, y1=22, x2=260, y2=49
  11: Rectangle: x1=12, y1=53, x2=276, y2=71