SPRING IN SEBASTOPOL
(Philippe Callens, January 2004)
half-note=110, meter: 2/2, key = C  NIB
("Boree (Z607/7) from _The Old Bachelor_ (1691) by Henry Purcell)
longways duple minor

https://www-ssrl.slac.stanford.edu/~winston/mydances/spring_in_sebastopol.pdf

A1: 1-2: 1s set 
    3-4: and turn two hands halfway  (ones improper)

A2: 1-2: Neighbors set
    3-4: and turn two hands halfway, finishing close to partner.

B1: 1-4: Neighbours, with inside hands joined, fall back a double, 
         then turn single (to the right) coming forward
    5-8: rights and lefts:  1s do three changes, 2s do 2s, thus:
            1s and 2s start right hand with partner
            1s and 2s left hand with neighbor
            1s  only right hand with partner (all improper)

B2: 1-4: Half-poussette CCW (progressive)
    5-8: half a double figure eight, ones cross up, twos cast down.