1-8
: 1s set, cross then cast 1 place (2s step up). 1s dance 1/2 reels of 3
  across (1L with 2s, 1M with 3s)
9-16
: 1s dance RH across (1L with 2s, 1M with 3s), 1s change ends & dance LH
  across with other couple
17-24
: 1s set, cross then cast 1 place (3s step up). 1s dance 1/2 reels of 3
  across (1L with 3s, 1M with 4s)
25-32
: 1s dance RH across (1M with 4s, 1L with 3s), 1s change ends & dance LH
  across with other couple
33-40
: 1s turn RH 1.1/4 times & 1M followed by 1L (in tandem) dance RSh round
  3L to 3rd place own sides **while** 3s dance to opposite sides
  (2)(3)1(4)
41-48
: All set, all cross RH, 1s set, cross then cast to 4th place own side (4s
  step up) 2 3 4 1