1-8
: 1s lead down, 1L turns under 1M's arm & 1s lead up to 2nd place (2s step
  up 3-4). Bar 8: 2s+3s step in & all take promenade hold
9-16
: 3 couple Promenade, finish with 1s facing 2W with NHJ, 1L on 1M's left
17-24
: 1s set to 2L, pull back RSh to face 3L & set to 3L. Repeat setting
  to 3M, then 2M. 1s finish facing up
25-32
: 1s dance up, cast to 2nd place on opp sides; 1s 1/2 turn RH, pull back
  RSh & dance out to own side **while** 2s+3s turn partner RH once
  round.  2 1 3