From parallel waves: Spin Chain the Gears to the completion of the 3/4 Star; very centers lead and start an Exchange the Star (around the other star) but lead the other three dancers into a (right-hand) column where three leaders Face In as the 4th dancer Faces Out; original leader Runs around adjacent to become center of parallel wave.
This definition is from SCVSDA Note Service by Bill Davis.
It is provided here for informational and educational purposes only.