1-8
: 1s set, 1s cast below 3s **while** 2s set, 1s dance in to prom
  hold **while** 2s cast & 3s set, 1s dance up to top **while** 2s dance
  in & 3s cast
9-16
: 1s+2s+3s Promenade
17-24
: 1s cast **while** 2s dance to top, 1s cross between 3s **while** 2s
  cast, 1s cast to top **while** 2s cross between 3s, 1s
  cross **while** 2s cast up
25-32
: 2s dance to top & cross **while** 1s cast to 2nd place, 2s+1s dance RH
  across 1/2 way & chase (slowly) round to 2 1 3