Develop a musical composition utilizing the presented motif and adhering to the required structure.
X:1
L:1/8
Q:1/2=104
M:4/4
K:D
['d A2 AB Acde gfed cdeg fdad', 'fdd b adfe/d/ adfe/d/ affd ceeb adfd'  
X:1
L:1/8
Q:1/2=104
M:4/4
K:D
 d | A2 AB Acde | gfed cdeg | fdad f2 ed | cdeg fdd :| b | adfe/d/ adfe/d/ | affd ceeb | 
 adfd adfe/d/ | c>deg fdd :|  