Compose a musical piece based on the given motif and alphabet representation.
X:1
L:1/8
M:2/2
K:D
['D2 FA DAFA dfed cABc d2', 'a2 fa defa']  
X:1
L:1/8
M:2/2
K:D
|: D2 FA DAFA | dfed cABc | d2 cA BdAF | GBAF GFEF | D2 FA DAFA | dfed cABc | d2 cd BdAF | 
 GBAG FD D2 :: a2 fa defa | gfed cdef | a2 fa defa | bgeg fddf | a2 fa defa | gfed cdef | 
 afec dBAF | GBAG FD D2 :|  