1-8
: 1s cross RH & cast 1 place (2s step up 3-4), 1s cross LH & cast to left
  to end in lines across (1L between 2s facing down & 1M between 3s
  facing up)
9-16
: 1L+2s Adv+Ret & set **while** 1M+3s set & Adv+Ret, 1s dance Petronella
  turn to 2nd place opposite sides
17-24
: 1s cross down to dance reflection reels of 3 on own sides (1L & 3L pass
  LSh, 1M & 3M pass RSh)
25-32
: All circle 6H round & back 2 1 3