Create music compositions that adhere to the given structure and incorporate the provided musical concept.
X:1
L:1/8
M:2/4
K:F
['cccf AAAc FFGA B2 A2']  
X:1
L:1/8
M:2/4
K:F
 cccf | AAAc | FFGA | B2 A2 | cccf | AAAc | FFGA | B2 A2 | ccff | d2 B2 | ddfd | c2 A2 | cBAG | 
 FF/G/FF | GBEG | F2 z2 |]  