Create a composition using the given motif and incorporating the alphabet-based structure.
X:1
L:1/8
M:2/2
K:D
['dA f2', 'cA e2']  
X:1
L:1/8
M:2/2
K:D
 A2 | dA f2 dA f2 | defg afed | cA e2 cA e2 | cdef gecA | dA f2 dA f2 | defg afed | ca^ga =gABc | 
 d2 f2 d2 :: d2 | cA e2 cA e2 | cdef gecA | dA f2 dA f2 | defg afed | cA e2 cA e2 | cdef gfed | 
 ca^ga =gABc | d2 f2 d2 :|  