Create musical compositions adhering to the given structure and incorporating the provided musical concept.
X:1
L:1/8
M:6/8
K:F
['AFF GAB', 'F2 f/g/ aff fgf ecc cfg aff'  
X:1
L:1/8
M:6/8
K:F
|: G | AFF GAB | cff ecB | AFF GAB | GCC GAB | AFF GAB | cff ecB | AFF GAB | GFE F2 :: f/g/ | 
 aff fgf | ecc cfg | aff fga | bge ffg | agf gfe | fgf ecB | AFF GAB | GFE F2 :|  