Sister Swing     
Jim Hemphill, 2014
Becket reverse progression

A1 Ladies on the right diagonal Allemande right 1 1/2
    Next neighbor swing
A2 circle left 3 places
     Swing your shadow
B1 Gents dance in to a long wave in the center, balance right and left
     Gents allemande right 1/2, left 1/2 with next, right 1/2 with next, step
to your partner
B2 Balance and swing.