1-8
: 1s dance in & cast, meet, dance down between 3s & cast up to 2nd place
  (2s step up 7-8)
9-20
: 2s+1s+3s dance R&L for 3 couples
21-24
: 2s+3s turn partner RH **while** 1s turn 1.3/4 RH into lines across, 1L
  between 2s facing 2L, 1M between 3s facing 3M
25-32
: 6 bar RSh reels of 3 across, Bars 31-32: 1L dances up, 1M down, out of
  ends & cast right to 2nd place own side. 2 1 3