1-8
: 1s set, cast (2s step up 3-4); 1s set advancing & turn RH to face 1st
  corners
9-16
: 1s dance RSh reels of 4 with 1st corners, 1st turn RH to face 2nd
  corners
17-24
: 1s dance LSh reels of 4 with 2nd corners ending in the centre facing
  each other.
25-28
: 1s set, 1s turn RH
29-36
: 1s dance RSh reels of 3 with 2s & 3s on opposite sides
37-40
: 1s dance RH across (Lady with 2s & Man with 3s)