Create a musical piece that integrates the provided motif and follows the prescribed alphabetical structure.
X:1
L:1/16
M:2/4
K:D
['dDFA dfed', "d4 a2aa a2a2 (d'2c'2) b2a2 g2f2 e2b2"]  
X:1
L:1/16
M:2/4
K:D
|: dDFA dfed | cEAc egfe | dDFA dfed | (ce)ac d4 :: a2aa a2a2 | (d'2c'2) b2a2 | g2f2 e2b2 | 
 (ag)ec d4 :|  