Compose a music piece that includes the specified motif while adhering to the outlined alphabetical sequence.
X:1
L:1/8
Q:3/8=120
M:6/8
K:D
['A d2 d dcd B2 d A2', 'e2 d']  
X:1
L:1/8
Q:3/8=120
M:6/8
K:D
"^Allegro" A | d2 d dcd | B2 d A2 d | ABc def | g2 e c2 A | d2 d dcd | B2 d A2 d | ABc def | 
 gec d2 :: z | d2 e f3 | fgf e2 d |{f} e2 d{f} e2 d |{f} e2 d{f} e2 f | d2 e f3 | fgf e2 d | 
 e2 d e2 f | e3 d2 :|  