1-4
: 1s cross RH, cast 2 places (2s+3s step up) 2 3 (1)
5-8
: 2s+3s+1s dance 1/2 Grand Chain (1 bar/hand, 1s cross RH, 2s+3s change
  places on side to start).  1 (3) (23)
9-16
: All dance reels of 3 on sides (1s+3s pass RSh to start)
17-24
: 1s+3s dance Set & Rotate. (3) 1 (2)
25-32
: All chase clockwise 1/2 round; 1s turn 1.1/2 RH.  2 1 3