1-8
: 1s dance 1/2 Fig of 8 round 2s, 1s cross down LH & cast to left to
  end 1L between 2s, 1M between 3s
9-16
: 1s dance 1/2 petronella to change places
17-24
: 1s dance reels of 3 across (LSh to dancer on left) & turn RH to end 2nd
  place own side
25-32
: 2s+1s dance R&L