Create a musical composition using the provided alphabet sequence and motif.
X:1
L:1/8
M:4/4
K:D
['B,2 B,2 A,2 D4']  
X:1
L:1/8
M:4/4
K:D
 A,B, |"D" DFED"G" B,2 B,2 |"A" A,2 A,2"D" D4 |"A" E2 E2"D" F2 F2 |"D" DFED"G" B,2"A" A,2 | 
"D" DFED"G" B,2 B,2 |"A" A,2 A,2"D" D4 |"D" dcdA"G" BdAG |"A" FDEF"D" D2 :: fg |"D" agfa"G" gfeg | 
"D" fedf"A" edcA |"D" dcdf"A" edeg |"D" fedf"A" e2 fg |"D" agfa"G" gfeg |"D" fedf"A" edcA | 
"D" dcdA"G" BdAG |"A" FDEF"D" D2 :|  