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

1-8
: 1s & 4s turn RH & cast 1 place, 1s dance 1/2 Fig of 8
  round 2s **while** 4s dance 1/2 Fig of 8 round 3s.  2 (1) 4 (3)
9-16
: 1L+4M (prom hold) dance 1/2 reel of 3 across with 3s & 1/2 reel
  with 2s **while** 1M+4L dance 1/2 reel across with 2s then 3s
17-20
: 2L+1L also 4L+3L 1/2 turn RH, twirl & dance out to others
  place **while** 2M+1M also 4M+3M dance clockwise to change places
21-24
: Repeat with Men turning RH & Ladies dancing clockwise.  2 (1) 4 (3)
25-32
: 1M+4L also 1L+4M Set+Link & circle 4H round to left.  2 4 (1) (3)