1-8
: 1s lead down the middle & back to top **while** 4s cross RH, cast to
  top, cross RH & cast back to place
9-16
: All dance reels of 4 on sides (1s & 3s dancing down & out to start)
17-24
: 1s+2s also 3s+4s dance RH across & all chase clockwise 1/2 way
25-32
: All turn partner RH 1.1/2 times, 4s+3s+2s dance 1/2 RSh reels of 3 on
  sides. 2 3 4 1