Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
Q:1/8=128
M:4/4
K:F
['A<c c>f d>c A>F']  
X:1
L:1/8
Q:1/8=128
M:4/4
K:F
|: A<c c>f d>c A>F | D<F C>F D>F C>B | A<c c>f d>c A>F | D<G G>F G3 B | A<c c>f d>c A>F | 
 D<F C>F D>F C>B | A<c c>f d>c A>F | D<G G>F G3 B | A<c c<f a>g f>d | c>A f>e dc BA | 
 d<g g>a b>a g>f | (3(def) (3(cBA) G3 c | A<c c<f a>g f>d | c>A f>e dc BA | d<g g>a b>a g>f | 
 (3(def) (3(efg) f2- f2 :|  