Create music compositions that adhere to the given structure and incorporate the provided musical concept.
X:1
L:1/8
M:2/2
K:F
['(fc)(dA) (BA)(BA) G2 F2 c3 c (de)(fd)', '(d/e/f) (gf) e2 (dc)'  
X:1
L:1/8
M:2/2
K:F
|: (fc)(dA) (BA)(BA) | G2 F2 c3 c | (de)(fd) (ec)(ec) | (e/f/g) g2 g3 g | (ab) (c'a) (ba) (gf) | 
 (gd) (d/e/f) e2 c2 | (fc)(dA) (BA)(GF) | g2 e2 f4 :: (A/B/c) (dc) (BA)(GF) | 
 (d/e/f) (gf) e2 (dc) | (e/f/g) (ag) (fe)(dc) | (dG) =B2 c3 c | (GA)(BG) (AB)(cA) | 
 (d/e/f) (gf) e2 (dc) | (a/b/c') (ba) (ba) (gf) | (cd) =e2 !fermata!f4 |]  