1-4
: 1s dance LSh round each other & cast to 2nd place own side (2s step up
  bars 3-4)
5-8
: 1s lead down crossing over, 1M dances above partner **while** 1L turns
  under his R arm. 1s cast up round 3s to 2nd place on opposite sides. 2
  (1) 3
9-16
: 1s dance 1/2 diag R&L (1M up, 1L down), 1s dance 1/2 diag R&L (1M up, 1L
  down) (3) (1) (2)
17-20
: 1s dance 1/2 diagonal RSh reel of 4 with 3rd corners, 1s pass RSh to
  face 4th corners
21-24
: 1s dance 1/2 diagonal RSh reel of 4 with 4th corners 2 1 3
25-32
: 2s+1s+3s dance the knot. 3 1 2