{{explanation}}
2 chords - 2nd chord 3s & 4s cross to opp side

1-8
: 1s & 4s set, turn partner RH; 1L followed by 1M casts behind Ladies'
  side to 4th place (Men's side) **while** 4L followed by 4M casts up
  behind Men's side to 1st place (Ladies' side). 4 2 (3) (1)
9-16
: 4s & 1s set, change places & repeat back to place **while** 2s dance Fig
  8 round 1st place & 3s dance Fig 8 round 4th place
17-24
: 2s+3s dance RH across; 4 couples turn partner RH to end 4s+2s facing up
  & 3s+1s facing down (on opp sides) in allemande hold
25-32
: 4s+2s allemande up (normal) **while** 3s+1s allemande starting down. End
  2 4 (1) (3)