1-8
: 1s cross RH, cast 1 place & dance 1/2 LSh reels of 3 across (Man with 2s
  & Lady with 3s)
9-16
: 1s dance 1/2 reel of 3 with other couple, cross RH & cast up to original
  places
17-24
: 1s+3s dance 1/2 R&L **while** 2s set & 1/2 RH turn to face down, 3s
  set **while** 1s dance up under 2s arch (2s down), 2s set **while** 1s
  dance up making an arch for 3s who dance down.  1 3 2
25-32
: 1s set **while** 3s dance down making an arch as 2s dance up, 3s
  set **while** 2s dance up making an arch as 1s dance down, all set &
  cross RH