Design musical compositions that conform to the indicated framework and encompass the proposed musical concept.
X:1
L:1/4
M:4/4
K:G
['f e']  
X:1
L:1/4
M:4/4
K:G
 G B/ B/ G B | G B d2 | A c/ c/ B A | G B d2 | c e f e | d B d2 | A3/2 c/ B A | G2 G2 | g f e d | 
 g f e d | g f/ f/ e d | c B A2 | f e d2 | f e d2 | d2 A3/2 c/ | B G G2 ||  