1-8
: 1s set, cross down to 2nd place (2s step up bars 3-4), set & cross RH
  and face out
9-16
: 1s dance reels of 3 on own sides (RSh to 3rd corners) & end giving RH to
  turn to face 1st corners
17-24
: 1s dance reels of 3 across (RSh to 1st corner) & end giving RH to face
  down
25-32
: 1s followed by 2s lead down between 3s, cast up, meet & lead up
  between 2s & cast, 1s to 2nd place, 2s end in 1st place

{{explanation}}
Second time through bars 31-32 1s cast to 4th place as 4s step up