1-8
: 1s set, cross down RH, dance down behind 3s, cross back to 2nd place own
  sides (2s step up 5-6)
9-16
: 2s+1s+3s dance mirror (reflection) reels of 3 on sides (1s out/up to
  start).  1s dance up, remain in the middle, ready for ...
17-24
: 2s+1s dance RH across; 1s+3s dance LH across.  1s remain end in
  middle, 1L facing up, 1M facing down
25-32
: 1s dance out of ends, cast to Right into 2nd place own sides. All turn
  partner RH

{{explanation}}
Note: Bars 1-8 later modified "1s cross down (NO hands)" ....