Develop a musical composition utilizing the presented motif and adhering to the required structure.
X:1
L:1/8
Q:1/8=232
M:4/4
K:D
['ab af df']  
X:1
L:1/8
Q:1/8=232
M:4/4
K:D
|: A2 | DF Ad Bd AF | DF Ad B2 Ad | cd ef gf ed | ed cB AG FE | DF Ad Bd AF | DF Ad B2 Ad | 
 cA ce ge ce | d2 f2 d2 fg | a2 ab af df | ab af df ed | cA ce af ed | c2 A2 A2 fg | a2 ab af df | 
 ab af df ed | cA ce ae ce | d2 f2 d2 :|  