1-8
: 1s turn RH; turn LH into a line across holding 2s by RH
9-16
: 1s+2s Bal-in-Line twice, 1M+2L & 1L+2M turn 2H (4 PdeB), 1s+2s end in
  line facing down
17-24
: 1s+2s dance in line down the middle, pull back RSh to face up, rejoin
  hands & dance back up. Bars 23-24 1s dance in front of 2s ready for
  ...
25-32
: 1s+2s dance Poussette