1-8
: All dance full petronella but without setting
9-16
: 1s set & turn partner 2H, 1s set to 2s on sides & 1/2 turn 2H
17-24
: 1s set to 3s on side & 1/2 turn 2H, 1s cast back to top
25-32
: All dance Reversing Grand Chain: 1s turn once round RH as 2s+3s change
  places RH on sides, 2s (at bottom) turn once round LH as 1s+3s change
  places LH on sides, 3s (at top) turn once round RH as 1s+2s change
  places RH on sides, 1s (at bottom) turn once round LH as 2s+3s change
  places LH on sides to end 2 3 1