1-8
: 1s set, dance down, cast up round 3s to face 1st corners (2s step up
  3-4)
9-16
: 1s set to 1st corner, 1s & corners petronella turn to Right, 1s join NHJ
  with corner facing centre, Set+Link, corners casting back to
  place **while** 1s end in 2nd place opp side facing 2nd corners
17-24
: 1s dance LSh reel of 3 with corners (1M up, LSh to 2L, 1L down, LSh to
  3M), Bars 23-24: 1M/1L cross diagonally up/down from 3rd/1st place opp
  side to 2nd place own side
25-32
: 2s+1s+3s circle 6H round & back. 2 1 3