1-8
: 1s set & 1/2 turn RH moving down to 2nd place; 1s set & turn LH to
  face 1st corners
9-16
: 1s dance 1/2 diagonal reel of 4 with 1st corners, pass LSh to face 2nd
  corners; 1s dance 1/2 diagonal reel of 4 with 2nd corners & pass LSh
  to face 3rd corner (pstn)
17-24
: 1s set to & turn corners (3rd & 4th corner pstns), finishing 1M facing
  down, 1L facing up. (3) 1 (2)
25-32
: 1L+3s (at top) & 1M+2s (at bottom) circle 3H round to left (3 bars)
  opening out (1s leading) to all circle 6H round to left 1/2 way (3
  bars), 1s cross RH to own sides.  2 1 3