1-8
: 1s cast below 4s & lead up RH to original places
9-16
: All 4 couples turn partner RH; All 4 couples dance DoSiDo with partner
17-24
: 1s join 2H & slip step to 4th place (2s+3s+4s step up 19-20); 1s turn 2H
  (4 bars)
25-32
: All circle 8H round & back