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:Ador
['DEG AGA', 'e2 a aga']  
X:1
L:1/8
M:6/8
K:Ador
|: DEG AGA | EDC cdc | DEG AGA | GED G3 | DEG AGA | EDC cde | d3 cdc |1 AGA c3 :|2 AGA c2 d |: 
 e2 a aga | ecd e3 | e2 a aga | edc AGG | e2 a aga | ecd e3 | dcA cAG | cEG A3 :|  