Craft a musical composition that incorporates the supplied alphabet sequence and motif.
X:1
L:1/8
M:4/4
K:F
['a>f fc f2', 'f3 g a>f fc f2 b>g (e/f/)g/a/']  
X:1
L:1/8
M:4/4
K:F
 a |"F" c<c (c>B) A>c f2 |"Bb" d<d (d>c)"C7" d>f g>a |"F" f>F A>F"^(Dm)" (A<c) f2 | 
"Gm" d>g"C7" (f/e/)d/c/"F" f3 :| g |"F" a>f (a/g/)f/e/"^(Dm)" fc f2 | 
"Gm" b>g (b/a/)g/f/"C7" (e/f/)g/a/ gf/g/ |"F" a>f (a/g/)f/e/"^(Dm)" fc f2 | 
"C7" c>f e/f/g/e/"F" f3 |] g |"F" a>f (a/g/)f/e/"^(Dm)" fc f2 | 
"Gm" b>g (b/a/)g/f/"C7" (e/f/)g/a/ gf/g/ |"Bb" (b/a/)g/f/"C7" g>e"F" f>c"Bb" (d<f) | 
"C7" c>f e/f/g/e/"F" f3 |]  