1-8
: 1s cross down to dance reels of 3 on opp sides (2s out/up, 3s in/up)
9-16
: 1s cross RH, cast (2 step up).  1s set advancing, turn RH to finish 1M
  between 3s, 1L between 2s, all facing down
17-24
: All dance down, turn right about bar 20, dance up.  1L turns right about
  to face down
25-32
: 1s petronella turn to 2nd place opp sides, set & turn 1.1/2 2H to 2nd
  place own sides