Create a musical piece using the provided alphabetic structure and motif.
X:1
L:1/8
M:4/4
K:D
['D2 FD ADFD FAAG EFGE', 'Ad d/c/d']  
X:1
L:1/8
M:4/4
K:D
|: D2 FD ADFD | FAAG EFGE | D2 (3FED ADFD | d2 ed cAGE | D2 FD ADFD | FAAG EFGE | =cABG A2 AB | 
 d2 ed cAGE :: Ad d/c/d Ad d/c/d | Ad d/c/d edcd | eaag a2 ag | eaag ed B/c/d | efge afge | 
 f3 e dcAB | =cABG A2 AB | d2 ed cAGE :|  