Compose a musical piece by integrating the alphabetic representation of the specified sequence and the provided motif.
X:1
L:1/8
M:4/4
K:D
['Ad (3ddd', 'cA (3AAA']  
X:1
L:1/8
M:4/4
K:D
 Ad (3ddd efdB | Ad (3ddd BedB | Ad (3ddd efde | fage fddB | Ad (3ddd efdB | Ad (3ddd BedB | 
 Ad (3ddd efdB |1 cA (3AAA cA (3AAA :|2 cA (3AAA cdeg || fAgA fAgA | fage fdde | fAgA fefg | 
 aA (3AAA afge | fAgA fAgA | fage fefg | abag efed |1 cA (3AAA cdeg :|2 cA (3AAA cA (3AAA ||  