Compose a music piece that includes the specified motif while adhering to the outlined alphabetical sequence.
X:1
L:1/8
M:4/4
K:D
['FG (3ABA FA dAFA', 'ba gf ef ge']  
X:1
L:1/8
M:4/4
K:D
 FG | (3ABA FA dAFA | BA GA BA Bd | (3cdc Ac eA ce | de fd g2 fg | a2 fd ge cA | FG AF G2 FG | 
 (3ABA FA dAFA | Bg ec d2 :| fg | (3aba ba gf ef | ge cA GE CE | (3DED FA dA FD | CD EC A,2 B,C | 
 (3DED FA de fd | (3gag bg e2 fg | a2 ba gf ef | ge ce d2 :|  