Compose a music piece that includes the specified motif while adhering to the outlined alphabetical sequence.
X:1
L:1/8
Q:1/8=320
M:9/8
K:Dmix
['A2 d FDD F2 E FDD', 'G2 c BdB c2 A BAG']  
X:1
L:1/8
Q:1/8=320
M:9/8
K:Dmix
 A2 d FDD F2 E | FDD G2 B AFD | A2 d FDD F2 E | FDD FAF GEC :| G2 c BdB c2 A | BAG GAG cAF | 
 G2 c BdB c2 A | BAG FAF GEC :|  