Produce music compositions abiding by the stipulated structure and the presented musical idea.
X:1
L:1/8
M:2/4
K:D
['AD F/E/D AB', 'fd BB e>d cA A(3A/B/c/ dd fd'  
X:1
L:1/8
M:2/4
K:D
|: AD F/E/D | AB de/f/ | ge fd | e/f/e/d/ Bd/B/ | AD F/E/D | AB df | af e/g/f/e/ |1 d2 d>B :|2 
 d2 d>A |: dd fd | ge fd | BB e>d | cA A(3A/B/c/ | dd fd | ge fd | Be dc |1 d2 d>A :|2 d2 d>B ||  