{{explanation}}
 3s & 4s on opposite sides

1-8
: 1s & 4s cross RH & cast, 1s & 4s dance LH accross 1.1/4 times & end 1s
  on M side, 4s on L side
9-16
: 1s & 4s dance Set & Rotate for first 6 bars then change places LH with
  person on sides:

: 'Set, Rotate singly & dance on 1 place clockwise, change places RH on
  sides then change places LH with person facing on sides (ie 2s & 3s)
17-24
: 2s & 3s dance RH across in middle then LH across with 1s & 4s (all stay
  in the middle)
25-32
: 4s+2s & 1s+3s change places with an Allepousse (4s & 1s dance
  Allemande **while** 2s & 3s dance Poussette) to end 2 4(1)(3)