1-4
: 1s+2s circle 4H round to left 7/8 way, all adv to prtnr turning right
  about to end BtoB in middle (1L facing up, 2L Ls side, 2M down & 1M Ms
  side)
5-8
: 1s+2s advance turning right about & set
9-16
: 1s+2s dance LH across back to places, 1s+2s+3s set & cross RH. (1)(2)(3)
17-20
: 1s followed by 2s+3s dance down middle
21-24
: All cross Ladies dancing under Mens right arm to own side & all dance up
  & turn 2H to order 3 2 1
25-28
: 3s cross RH **while** 2s+1s dance 1/2 RH across & 3s+1s dance 1/2 RH
  across **while** 2s cross RH.  1 3 2
29-32
: 1s cross RH **while** 3s+2s dance 1/2 RH across & 1s+2s dance 1/2 RH
  across **while** 3s cross RH.  2 1 3
33-40
: 2s+1s dance Diamond Poussette