Create music compositions that adhere to the given structure and incorporate the provided musical concept.
X:1
L:1/8
M:4/4
K:Dmix
['A2 FG', 'A2 FA dAFA', 'Ad d2 ad d2'  
X:1
L:1/8
M:4/4
K:Dmix
|: A2 FG AD D2 | A,DFA cGEG | A2 FG Ad d2 | fded cedc | A2 FG AD D2 | A,DFA cGEG | A2 (3FGA cedc | 
 AcGE D2 FG ::[K:Dmin] A2 FA dAFA | A2 FA dAFA | B2 GB _eBGB | B2 GB _eBGB | A2 FA dAFA | 
 A2 FA dAFA | BAGE FEGA | (3BAG AF GABG ::[K:Dmix] Ad d2 ad d2 | AddB cGEG | Ad d2 ad d2 | 
 cGEG cedc | Ad d2 ad d2 | AddB cGEG | A2 (3FGA cedc |1 AcGE D2 FG :|2 AcGE D4 ||  