{{explanation}}
3s & 4s start on opp. sides

1-8
: 1s & 4s cross RH & cast in 1 place, 1s & 4s turn LH to end with Ladies
  facing 2M/3M with partners behind them
9-12
: 1s+4s dance an alternating tandem Pass+Turn with corners pass RSh to Men
  with partners behind them facing 3L/2L
13-16
: Repeat with corners & end 1s on Men's side & 4s on Ladies' side.
17-24
: 1s & 4s dance tandem LSh reels of 3 on sides (Ladies leading)
25-32
: 1s+4s set & 1L+4L change places LH, 4s+1s set & cross RH. 2 4(1)(3)