Craft a musical composition that incorporates the supplied alphabet sequence and motif.
X:1
L:1/8
M:4/4
K:F
['f2 f>f f2', "e>fg>a b2 gb a2 fa c'>af>a b>ga>f"]  
X:1
L:1/8
M:4/4
K:F
|: f2 f>f f2 g/f/e/d/ | c2 c>c c2 a>f | d2 b>g e2 g>e | f2 f>f f2 a>g | g2 e>f gg ag | 
 f2 de ff g>f |{f} ed/e/{g} fe/d/ c2 =B2 | c2 c>c c2 z2 :: c2 c>d e>fg>a | b2 gb a2 fa | 
 c'>af>a b>ga>f | g2 c>c c2 A>B | c2 d>e f2 a>f | d2 b>g a2 (3cfa | c'>aff agfe | f2 f>f f2 z2 :|  