Compose a musical piece by integrating the alphabetic representation of the specified sequence and the provided motif.
X:1
L:1/8
M:6/8
K:G
['D DDD D2 B ddB G3 AAA']  
X:1
L:1/8
M:6/8
K:G
 D | DDD D2 B | ddB G3 | AAA A3 | FFE D2 D | GGG G2 A | ccB G3 | e3 d3 | GGA G2 ||  