Compose a musical piece by integrating the alphabetic representation of the specified sequence and the provided motif.
X:1
L:1/4
M:3/4
K:D
['d d']  
X:1
L:1/4
M:3/4
K:D
 A | A d d | A F A | A c B | A2 A | A d d | d A F | F G B | A2 A/A/ | d d d | A F F | F F B | 
 A2 A | A G F | E C C | E D D | D2 ||  