Create musical compositions adhering to the given structure and incorporating the provided musical concept.
X:1
L:1/8
M:3/4
K:D
['DfEgFa aggffe', 'D/E/F/G/ AAAd AGGFFE'  
X:1
L:1/8
M:3/4
K:D
 DfEgFa | aggffe | DfEgFa | aggffe | FdBdcd | ed/c/ d2 D2 :: D/E/F/G/ AAAd | AGGFFE | 
 D/E/F/G/ AAAd | AGGFFE | FdBdcd | ed/c/ d2 D2 :|  