1-8
: 1s set, cast (2s step up), 1L+2s & 1M+3s dance RH across. 1s finish BtoB
  in middle, 1L facing up, 1M facing down.
9-16
: 1s set (as Double Triangles),1s cast to Right round 4th corner pstn into
  middle, 1L facing down, 1M facing up. 1s set as in Double Triangles.
17-20
: 1s cast to Right round 2nd corner pstn into 2nd place opp
  sides **while** 2s+3s dance 1/2 R&L starting dancing up/down sides
21-24
: 1s dance 1/2 LSh reel of 3 on opp sides, LSh to 1st corner pstn (1M
  down, 1L up)
25-28
: 1s turn 3/4 LH, 1s cast to Right (1M down, 1L up) round 4th corner
  into 2nd place own side **while** 2s+3s dance 1/2 R&L starting dancing
  up/down sides
29-32
: 1s dance 1/2 LSh reel of 3 on own sides (1M up, 1L down). End 2 1 3