1-8
: 1s+3s turn RH & cast 1 place, cross LH & cast (Men up, Ladies down) to
  end facing 3rd corners
9-16
: All dance RSh reels across (reel of 3 at top & bottom with reel of 4 in
  centre) 1s & 3s end in 2nd/4th places own sides facing out
17-24
: 1s+3s chase anticlockwise 1/2 way to 4th/2nd places opposite sides
25-32
: 2s+3s also 1s+5s (end cpls) dance 1/2 R&L **while** 4s set & cross
  RH, 2s+4s+5s (middle cpls) circle 6H round to left 1/2 way to
  end 3 5 4 2 1