Compose a piece of music using the specified alphabetical notation system and the provided theme.
X:1
L:1/8
M:6/8
K:G
['age d2 d BdB AGF EFG ABd', 'g2 g fed efe dBA']  
X:1
L:1/8
M:6/8
K:G
 B2 B dBA | GDE GAB | deg aga | b3 age | d2 d BdB | AGF EFG | ABd edB | AGF G2 A | B3 dBA | 
 GAE GAB | deg aga | bd'b age | d2 d BdB | AGF EFG | ABd edB | AGF G2 f |: g2 g fed | efe dBA | 
 GAB dBd | e3 dBA | g2 g fed | efe dBA |1 GAB dBd | e3 def :|2 GAB AGF | G3 Ged ||  