Develop a musical composition using the outlined alphabetical depiction of the structure and the provided theme.
X:1
L:1/8
Q:1/8=128
M:4/4
K:F
['A>F A>c', 'f>g a<g a/g/f/d/ c<f d<f c>A', 'C>F A,>F C>F B<d c<A', 'f>g a>g a/g/f/d/ c>f']  
X:1
L:1/8
Q:1/8=128
M:4/4
K:F
|: C | F<F F>F A>F A>c | d<f c>A G2 G>A | F<G G>G A>F A>c | d<g c>A F2 F :: c | 
 f>g a<g a/g/f/d/ c<f | d<f c>A G2 G>c | f>g a<g a/g/f/d/ c<f | d<f c>A F2 F :: A | 
 C>F A,>F C>F B<d | c<A F>A G2 G>A | C>F A,>F C>F B<d | c<A f>A F2 F :| c | f>g a>g a/g/f/d/ c>f | 
 c>d f>a g2 g>a | f>g a>g a/g/f/d/ c>f | d<f c>A F2 F>c | f>g a>g a/g/f/d/ c>f | c>d f>a g2 gf/g/ | 
 a>f a/g/f/e/ f>c d<f | c>B A>G F2 F ||  