1-4
: 1s cross down as 2s cast up, 1s+2s cross down as 3s cast up to 1st
  place. 3 (2) 1
5-8
: 3s+2s cross down as 1s cast up to 1st place, 1s+3s cross down as 2s cast
  up to 1st place.  2 (1) 3
9-12
: 1s set advancing, turn 3/4 RH to face 2nd corner (pstn) **while** 2s+3s
  set (up/down) & change places RH on sides
13-16
: 1s+2nd corners (pstn) set & turn 2H
17-24
: 1M+3s (at top) & 1L+2s (at bottom) dance 1/2 LSh reels of 3
  across; 3s+1s+2s dance 1/2 RSh reels of 3 on sides (1M down/in, 1L
  up/in). (2) 1 (3)
25-32
: 2s & 3s Petronella turn, dance 1/2 LSh reel of 4, turn partner 3/4 LH to
  own sides. 3 1 2