Produce music compositions abiding by the stipulated structure and the presented musical idea.
X:1
L:1/4
M:4/4
K:D
['f/e/ d B A F'  
X:1
L:1/4
M:4/4
K:D
 f/e/ |"D" d B A F |"D" A2 A"A7" B/c/ |"A7" d2 e d/e/ |"E7" f e e"A7" f/e/ |"D" d B A F | 
"D7" A2"A7" B/c/ |"D" d2 e"A7" d/e/ |"D" f d d :| e |"D" f e f g |"D7" a2 g"G" f |"B" e b b a | 
"E7" b e e"A7" f/e/ |"D" d B A F |"D7" A2 A"A7" B/c/ |"D" d2 e"A7" d/e/ |"D" f d d :|  