{{explanation}}
2s & 4s start on opp sides

1-8
: 1s+3s dance in & Bal-in-Line, turn partners RH & 1s cast to 3rd
  place **while** 3s lead up to 1st place
9-16
: 2s+4s dance in & Bal-in-Line, turn partners RH & 2s lead down to 4th
  place **while** 4s cast up to 2nd place. 3 (4) 1 (2)
17-24
: 3s+4s also 1s+2s dance double Fig of 8 (1s & 4s cross down/up to start)
25-28
: 4s+1s set & 1/2 turn partners RH
29-32
: 4M followed by 1L dance up through top couple & cast to 3rd/2nd places
  Men's side **while** 1M followed by 4L dance down through end couple &
  cast up Ladies' side to 2nd/3rd places. 3 (1) 4 (2)