Compose a musical piece using the specified sequence's alphabetical representation and the provided motif.
X:1
L:1/8
M:6/8
K:G
['efg edB cBA BGE G2 G BdB', 'GBd g3 agf g2 e fed edB']  
X:1
L:1/8
M:6/8
K:G
 d | efg edB | cBA BGE | G2 G BdB | BAG ABd | efg edB | cBA BGE | G2 G BdB | AGF G :: GBd g3 | 
 agf g2 e | fed edB | cBA BGE | GBd g3 | agf g2 e | fed edB |1 AGF G2 D :|2 AGF GBd |]  