Compose a musical piece by utilizing the given alphabetic form and motif.
X:1
L:1/8
M:6/8
K:D
['', 'D DED', 'D DED', '', 'f2 d', 'f2 d']  
X:1
L:1/8
M:6/8
K:D
"^A" |: A2 G | F2 D DED | A2 D DED | ABA B2 G | ABA || A2 G | F2 D DED | A2 D DED | G2 B A2 F | 
 G3 :|"^B" |: z2 g | f2 d efg | f2 d cAG | ABA B2 G | ABA || B2 g | f2 d efg | f2 d cAF | 
 G2 B A2 F | G3 :|  