1-8
: 1M followed by partner casts, crosses set below 2s, casts behind 3L &
  dances up middle to above 3s & pulls back RSh to face partner (2s step
  up 3-4, 3s+4s on 7-8)
9-16
: 1s+3s dance 4H round to left, 1s pull back RSh, 1M facing up, 1L facing
  down; 1M+2s also 1L+4s dance RH across
17-20
: 1s+3s dance LH across
21-24
: 3s retain hands & turn to finish 3M in own place & 3L in 2L's place

: **while** 1L+4L turn RH to end in 3rd & 4th places own sides

: **while** 1M+2M turn RH to end in original places (2 3 4 1 Ladies' side
  & 1 2 3 4 Men's). All dance in & take promenade hold
25-32
: All with "new" partners Promenade round for 4 bars (until 1M, dancing
  up, is level with 4M), all drop hands & 1M cast to on own side to pick
  up partner **while** other Men dance on to meet partners & continue
  Promenade to places.  2 3 4 1