1-8
: 1s cross, cast off 2 places (2s+3s step up). 2s+1s Advance on diagonal &
  Retire up/down remaining in centre
9-16
: 2s+1s dance R&L up/down centre. Bars 15-16 1s omit cross LH but cast up
  (3s step down), 2s finish facing out 2 1 3
17-24
: 2s+1s+3s dance mirror (reflection) reels of 3 (1s in/up). 1s finish
  facing 2nd corners
25-32
: 1s set to 2nd corner, set to 1st corner, swivel to Right & dance into
  2nd place own sides. All set