1-8
: 1s set & cast 1 place (2s step up), 1s dance down for 2 steps & back up
  to end BtoB facing own sides
9-16
: All set & 1L+2L change places LH **while** 1M+2M change places RH, all
  set & 2L+3L change places RH **while** 2M+3M change places LH
17-24
: All set & 1L+3L change places LH **while** 1M+3M change places RH; 3s
  dance 1/2 reflection reel of 3 on sides (3s dance in & down to start)
25-32
: All petronella turn & set, all petronella turn to opposite sides & all
  1/2 turn partner RH to own sides.