Build a composition using the stipulated musical framework and theme.
X:1
L:1/16
M:2/4
K:Bb
['d2B2 BABd', 'B2(3Bdf b2>a2', 'B=AB=B d2c2 c=Bc_A a2d2 d^cdB'  
X:1
L:1/16
M:2/4
K:Bb
 f2(3fgf e2c2 | d2B2 BABd | c2A2 A^GAc | d2B2 BABd | f2(3fgf e2c2 | d2B2 BABd | c2A2 A^GAc | 
 B2B2B2 z2O :: B2(3Bdf b2>a2 | a2gf g4 | A2(3Ace a2>g2 | g2f^e f4 | B2(3Bdf b2>a2 | a2g^f g4 | 
 A2(3Ace g2>A2 | B2B2B2 z2 :|[K:Eb] e2B2 B=AB=B | d2c2 c=Bc_A | a2d2 d^cdB | f2e2 edeB | 
 e2B2 B=AB=B | d2c2 c=Bc_A | a2d2 d^cdB | e2e2e2 z2!D.C.! ||  