A1 1-4 C1 and C2 1/2 poussette, M1 pulling to start, finish with W1 and M2 standing R shoulder to R shoulder 5-8 M1 and W2 go around outside to partners' places WHILE W1 and M2 change places by R hand and turn single over L shoulder to place (original position, improper) A2 finish poussette (M1 pushing to start) and repeat movement to get bace to original places (W1 and M2 now move outside, while M1 and W2 change) B1 1-4 all 1/2 turn partner R hand, back by L hand 5-8 1st corners change passing R shoulder 2nd corners same B2 1-4 circle 4 hands 1/2 way. All turn single left 5-8 circle 4 hands 1/2 way. All change places with partner R shoulder.
video https://www.youtube.com/watch?v=dN2C1qTjxkY if only they let camera roll!!