Compose a piece of music using the specified alphabetical notation system and the provided theme.
X:1
L:1/8
M:4/4
K:A
['d<fB>d c<eA>c', 'B>b b/b/b{a} g<ee>g']  
X:1
L:1/8
M:4/4
K:A
 E | C<EA>E F<DB>A | G>B e/e/e (c<A)A>c | d<fB>d c<eA>c | F<BB>c d/c/B/A/ G/F/E/D/ | 
 C>E A/A/A{G} (F<D)D>F | G>B e/e/e{d} c<AA>c | d<fB>d c<eA>c | F<B (A/G/)F/E/ A2 A || f | 
 e<Ac>A a<Ac>A | B>b b/b/b{a} g<ee>g | a>ec>e A>ec>e | d<FB>A G<EE>d | c>e a/a/a (f<d)d>c | 
 B>b b/b/b{a} g<ee>g | a>e d/c/B/A/ c<ea>f | g<be>g a2 a ||  