Construct a melodic arrangement based on the chord sequence given.
'A', 'D', 'A', 'D', 'A', 'D', 'A', 'D', 'G', 'D', 'G', 'D', 'G', 'D', 'A', 'D'  
X:1
L:1/8
M:2/2
K:D
|: [fd] |"A" [ge][fd][ec][dA]"D" [fd]3 [dA] |"A" [dA][ec][fd][ge]"D" [af]3 [fd] | 
"A" [ge][fd][ec][dA]"D" [fd]3 [dA] |"A" [ec][dA][ec][fd]"D" [dA]3 :: [fd] | 
"G" [gd][fd][gd][bg]"D" [af]3 [fd] |"G" [gd][fd][gd][bg]"D" [af]3 [fd] | 
"G" [gd][fd][gd][bg]"D" [af]3 [fd] |"A" [ge][fd] [ec]2"D" [dA]3 :|  