Create music compositions that adhere to the given structure and incorporate the provided musical concept.
X:1
L:1/8
M:3/4
K:D
['DD/C/ DFDF', 'C4 fd/e/ fd/e/ fd ec/d/ ec/d/ ec'  
X:1
L:1/8
M:3/4
K:D
 DD/C/ DFDF | CC/B,/ C/E/C/E/ DD/C/ | DD/C/ DFDF | C2 C4 :: fd/e/ fd/e/ fd | ec/d/ ec/d/ ec | 
 dfedGF | E/F/G/E/ F2 F2 :|  