Compose a music piece that includes the specified motif while adhering to the outlined alphabetical sequence.
X:1
L:1/8
M:4/4
K:Amin
['', 'Ad ccAc BAGB AGAc ddAd cABG AAGE', 'c2 AB']  
X:1
L:1/8
M:4/4
K:Amin
 Ad |: ccAc BAGB | AGAc ddAd | cABG AAGE |1 EEDC DDAd :|2 EEDC DDDC || D2 DD EDEG | A2 AA AAAB | 
 c2 AB c2 AB | cBcd cAGE | DDDC DDFG | A2 AA dAAd | cABG AAGE |1 EEDC DDDC :|2 EEDC DDAd ||  