{{explanation}}
3s & 4s start on opp sides

1-8
: 2s+3s set & dance “La Baratte” with partners :

: Men 1/2 turn opposite Lady RH & retains hand but at arms length from
  each other, Men retrace steps with Lady turning right under Man's arm
  briefly `into Allemande hold (Man behind Lady facing Ladies original
  place) & releasing Ladies RH she turns under Man's left arm until
  almost in original `places & couples change place LH to opposite
  positions to end facing out in prom hold Men with person on right (not
  with partner)
9-16
: 2M+3L (prom hold) dance LSh reel of 3 on Ladies side **while** their
  partners dance (prom hold) LSh reel of 3 on Men's side, meet in
  middle, change partners & continue reel (prom hold) with own partner
  (2s on Ladies side & 3s on Mens)
17-24
: 3s+2s dance RH across, 3s lead up crossing & cast 1 place as 2s lead
  down crossing & cast 1 place. 1 3 2 4
25-32
: 1s+3s also 2s+4s Set+Link & all chase 1/2 way to end 2 4 (1) (3)