1-8
: 1s lead down the middle & up to top
9-16
: 1s cast 1 place, set, turn RH 1.1/2 times to face 3L in prom hold
17-24
: 1s dance 1/2 diagonal reel of 3 with 1st corners, face 2L for 1/2 reel
  with 2nd corners & loop individually into 2nd place opposite sides
25-32
: 3s+1s+2s chase clockwise 1/2 way, all set advancing & turn partner 2H