Create music that adheres to the provided musical framework and theme.
X:1
L:1/16
M:2/4
K:Bb
['z2 Bc']  
X:1
L:1/16
M:2/4
K:Bb
 F2 | B2>c2dcdc | B4 z2 Bc | d2d2d2cd | e2dBc2AB | ccccccBc | d4 z2 Bc | d2ddd2e2 | f2edc2cd | 
 e2ddc2AB | c2AGF2Bd | f2>B2d2cA | B4 z2 |]  