Develop music that conforms to the outlined musical structure and the given theme.
X:1
L:1/8
M:2/4
K:Dmin
['dd/d/ f2 ed', 'ag df/g/'  
X:1
L:1/8
M:2/4
K:Dmin
|: dd/d/ f2 | ed e2 | gg/g/ cc | gg/g/ cc | dd/d/ f2 | ed ef/g/ | af ge | d2 d2 :: ag df/g/ | 
 ag d2 | ge ce/f/ | ge c2 |1 ag df/g/ | ag df/g/ | af ge | d2 d2 :|2 dd f2 | ed ef/g/ | af ge | 
 d2 d2 ||  