Assemble a musical arrangement following the given alphabetic notation and motif.
X:1
L:1/8
M:4/4
K:D
['f2 a2', 'fdfd A2 d2']  
X:1
L:1/8
M:4/4
K:D
|: f2 a2 e3 e | f2 a2 e2 de | f2 a2 abag | fdec d4 :: fdfd A2 d2 | fdfd e2 d2 | fdfd A2 d2 | 
 fdec d4 :|  