1-8
: 1L sets to 2M & turns RH **while** 1M sets to 2L & turns RH, 1L+2L set &
  turn LH **while** 1M+2M set & turn RH (1s between 2s)
9-16
: 1s lead down the middle & back to places
17-24
: 1s+2s set, dance RH across 1/2 way, set & dance back LH across
25-32
: 1s+2s dance Poussette