Assemble a musical composition that combines the featured motif and conforms to the defined alphabetical form.
X:1
L:1/8
M:4/4
K:Ddor
['D2 AD cDAD EDCA, CDEG Adde fged', 'd2 FA']  
X:1
L:1/8
M:4/4
K:Ddor
|: A, | D2 AD cDAD | EDCA, CDEG | Adde fged | cAGE CDEC | D2 AD cDAD | EDCA, CDEG | Adde fged | 
 cAGE D3 :: A | d2 FA defg | ecgc acgc | d2 FA defe | dcAG ED D2 | d2 FA defg | ecgc acgc |1 
 eaa^f gfed | cAGE D3 :|2 a_bga fged | cAGE D4 ||  