Compose a piece of music using the specified alphabetical notation system and the provided theme.
X:1
L:1/8
Q:1/8=128
M:4/4
K:G
['g<g b>a g>d B>d G>B e>B']  
X:1
L:1/8
Q:1/8=128
M:4/4
K:G
|: G<G F>G A>F D>C | B,>D A,>D B,<G, G,2 | A<A ^G>A c>A E>D | C>E B,>E C<A, A,2 | G<G F>G A>F D2 | 
 B<B A>B c>A F2 | d<d ^c>d (3(ed=c) (3(BAG) | (3(FED) (3(cBA) G2 B>d | g<g b>a g>d B>d | 
 G>B e>B (3(gfe) (3(dcB) | c<c e>d c>e a>g | (3(fga) (3(gfe) d2 e>f | g<g b>a g>d B>d | 
 G>B e>B g>d B>G | c<c e>c B<B d>B | (3(ABc) (3(def) g3 :|  