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
['', 'dc BGG B/c/BA GBd gdB A3 B2', 'edB A3 AGA GBd dBA g g2']  
X:1
L:1/8
M:6/8
K:G
 dc |: BGG B/c/BA | GBd gdB | A3 B2 A | GBd dBA | BGG BBA | GBd gab | a3 age |1 fdd d2 c :|2 
 fdd def |: g g2 e f2 | ege edB | A3 AGA | GBd dBA | g g2 e f2 | efg fdB | Aaa a2 g |1 fdd def :|2 
 fdd d2 c ||  