1-8
: 1s dance in & cast 1 place (2s step up), dance down between 3s & cast up
  to 2nd place
9-16
: 2s+1L also 1M+3s dance RH across & 1s pass RSh to dance LH across with
  other couple, 1s end back to back in the middle (1M facing up, 1L
  down) facing 2s/3s (2s facing down, 3s up NHJ)
17-20
: All set, 2s & 3s make arches, dance down/up to meet as 1s dance under
  arches. Finish 1M in 1st place, 1L in 3rd place (facing down/up) & 2s
  & 3s back to back in middle NHJ (2s facing up, 3s down).
21-24
: All set, 2s & 3s making arches dance to ends & cast into reel **while**
  1s dance under arch passing LSh and finish between end couple facing
  1st crnr
25-32
: 2s+1L also 1M+3s dance LSh reels across (2s+3s make loops into the reel)
  to end 2 1 3. All set

{{explanation}}
Note: after 2nd time through 1s may repeat bars 1-4 to get to 4th place