1-8
: 1s cross RH & cast (2s step up); 1s dance down between 3s & cast up,
  pass LSh to face 3rd corners
9-16
: 1s+3rd corners dance 1/2 diag reel of 4 & pass LSh to face 4th
  corners; 1s+4th corners repeat. 1s end in 2nd place own side. (3) 1
  (2)
17-24
: 1s dance diag R&L (1M down, 1L up)
25-32
: All set, 1s cast **while** 3s dance up 1 place; all turn partner 2H.
   2 3 1