1-8
: 1s+2s dance RH across (1L face out). 1L casts 2 places, dances up middle
  to 2nd place **while** 1M dances down middle, casts up to 2nd place
  (2s step up 7-8)
9-16
: 2s+1s dance LH across. 1L casts up to 1st place, dances down middle to
  3rd place (1L face out) **while** 1M dances up middle to 1st place &
  casts to 3rd place facing in/down (3s step up 15-16)
17-24
: 3s+1s+4s dance reels of 3 on sides (1s+4s pass RSh). Finish 1L facing
  out/down, 1M in/down
25-28
: 1L+4L also 1M+4M turn RH 1.1/4 into line of 4 across
29-32
: 1L+4L also 1M+4M set to each other, turn 3/4 LH to finish 2 3 4 1