Create music compositions that adhere to the given structure and incorporate the provided musical concept.
X:1
L:1/4
Q:1/4=120
M:3/4
K:none
['f e']  
X:1
L:1/4
Q:1/4=120
M:3/4
K:none
 f a g | f e d | c a g | f3 | f e d | c _B A | G c/_B/ A/G/ | F/G/4A/4 _B/4c/4d/4e/4 f | f a g | 
 f e d | c a g | f3 | f e d | c _B A | G c/_B/ A/G/ | F3 | c .c/.c/ .c/.c/ | c .c/.c/ .c/.c/ | 
 c d e | f3 | f e f | g f g | c' =b d' | c'3 | c .c/.c/ .c/.c/ | c .c/.c/ .c/.c/ | c d e | f3 | 
 f e d | c _B A | G c/_B/ A/G/ | F3 ||  