1-8
: 1s lead down (2 bars), 1L turns under 1M's raised right arm to change
  places (2s step up 3-4) & 1s lead up to top, cast to end facing 1st
  corners
9-12
: 2s & 3s set facing diagonally in & chase 1 place
  anticlockwise **while** 1s set to 1st corners, pull back RSh & dance
  round each other to face 3rd corner (pstn)
13-16
: All repeat, 1s dancing RSh round each other to 2nd place opp side. (3)
  (1) (2)
17-24
: All set advancing, pass partner LSh to BtoB then chase clockwise 1/2
  round to opp side, all cross RH with partner.  2 1 3
25-32
: 1s+3s dance Tournée.  2 3 1