Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
M:2/2
K:F
['F2 A>B c2 A2 B>c A>B G2', 'c2 g2 a>b a3 (g/f/) e>f d>e'  
X:1
L:1/8
M:2/2
K:F
 F2 A>B c2 A2 | B>c A>B G2 F2 | f2 e>f g2 e2 | f>g e>f d2 c2 |] g2 a>b a3 (g/f/) | e>f d>e ^c2 de | 
 e2 d>e f>g (a<f) | (b<a) g>f e2 f2 |]  