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

1-8
: 1s+2s also 3s+4s dance double Fig of 8 (1s crossing down & 4s up to
  start)
9-16
: 1L & 4L turn RH 1.1/2 times to change places facing out **while**
  partners cross & cast down/up to change places, repeat from new pstns
  with 1M & 4M turning 1.1/2 times & partners crossing & casting
17-24
: 1s & 4s cast in 1 place & dance RH across, dance up/down to original
  places **while** 2s+3s dance 1/2 RH across, dance out ends, cast
  up/down & dance 1/2 RH across back to places
25-32
: 1s & 4s cast in 1 place, Men give LH to approaching Lady to pass her in
  front & meet partner in centre 2 (4) 1 (3), dance out ends crossing RH
  & cast into top & bottom places to order 4 2 (3)(1), 4s+2s also 3s+1s
  Set+Link to end 2 4 (1)(3)