Create music compositions that adhere to the given structure and incorporate the provided musical concept.
X:1
L:1/8
M:4/4
K:F
['fc af'  
X:1
L:1/8
M:4/4
K:F
 c2 |"F" f2 f2 fc af |"C7" g2 g2 gc bg |"F" ag fe"Bb" dB ba |"Gm" gf ga"C7" gc de | 
"F" f2 f2 fc af |"C7" g2 g2 gc bg |"F" ag fe"Bb" db"C7" ge |"F" f2 a2 f2 :: c2 |"F" Ac fc af cA | 
"Bb" Bd fd bf dB |"C7" ce ge bg eg |"F" fa gf"C7" ed cB |"F" Ac fc af cA |"Bb" Bd fd bf df | 
"C7" ce ge bg eg |"F" f2 a2 f2 :|  