1-8
: 1s lead down the middle & back to 1st place facing out
9-16
: 1s+2s+3s dance mirror reels of 3 on sides (1s out/down, 2s in/up, 3s
  out/up to start)
17-24
: 1s cast to 2nd place as 2s dance up & curve into 1st place, all
  set; 2s+1s+3s turn partner RH
25-32
: 2s+1s+3s circle 6H round & back.  2 1 3

{{explanation}}
Note:  last time through all 4 couples set, turn partners RH (19-24) & all circle 8H round and back (25-32)