Compose a music piece that includes the specified motif while adhering to the outlined alphabetical sequence.
X:1
L:1/8
M:12/8
K:G
['G2 A B2 G ABB d2 e', 'd2 e ged BGG']  
X:1
L:1/8
M:12/8
K:G
|: F | G2 A B2 G ABB d2 e | ged BGG ABA GED | G2 A B2 G ABB d2 e | ged BGG AGG G2 :: f | 
 g3 gfg agf d2 e | ged BGG ABA GED | G2 A B2 G ABB d2 e | ged BGG AGG G2 :|  