Develop a musical composition using the outlined alphabetical depiction of the structure and the provided theme.
X:1
L:1/8
M:4/4
K:Emin
['E<E B>F', 'b>e b/a/g/f/']  
X:1
L:1/8
M:4/4
K:Emin
 B | E<E B>F [G,E]2 E>F | E<E B>F D2 D<F | E<E B>F G>AB>e | d>B A<d F>DDB | E<E B>F [G,E]2 E>F | 
 E<E B>F D2 D>F | E<E B>F G>AB>e | d>G A<d F>DD || f | b>e b/a/g/f/ a<d d>f | b>e b/a/g/f/ g>ef>e | 
 d>B A<d F>D D<f | b>e b/a/g/f/ b<ee<f | b>e b/a/g/f/ a<dd<f | (3efg (3fga (3gab (3efg | 
 B/^c/d A<d FDD ||  