1-4
: 1s set advancing **while** 2s step up, 1s dance RSh round each other to
  1L between 2s, 1M between 3s
5-8
: 1s pass LSh to dance 1/2 diag reel of 4 with 2nd corners, 1s end in 2nd
  place opp sides
9-16
: 1s dance 1/2 Fig 8 (1M up / 1L down) to 2nd place own side; all chase
  clockwise 1/2 round, 1s curve in to face 4th corners (pstn)
17-20
: 1s set to 4th corners (pstn), set to 1st corners (pstn)
21-24
: 1s Petronella turn to opp sides, 1s Ret+Adv (1 bar each) **while** 2s &
  3s Adv+Ret (1 bar each)
25-28
: 1s pass LSh to dance 1/2 diag reel of 4 with 3rd corners (pstn) to end
  1M between 2s at top facing down, 1L between 3s at bottom facing up
29-32
: 1s set advancing & dance RSh round each other to 2nd place own side