1-8
: 1s+2s+3s chase clockwise round back to place, 2s to sides **while**
  1s+3s curve into line in centre, Men facing down, Ladies facing up
9-16
: 1s+3s dance RSh reel of 4 up/down centre
17-20
: All 3 couples set, 1s & 3s Petronella turn to own sides **while** 2s set
  advancing, pull back RSh to BtoB facing own side
21-24
: All set as Double Triangles, 1M+2M 1/2 turn RH **while** 1L+2L 1/2 turn
  LH to bring 1s BtoB in centre facing own side
25-28
: All set as Double Triangles, 1M+3M turn LH once round **while** 1L+3L
  turn RH once round, 3s end on sides in place. 2 1 3
29-32
: 1s dance up to top & cast to 2nd place. 2 1 3

{{explanation}}
Note:	2nd time through Bars 31-32: 1s cast to 4th pace, bottom couple step up