Compose a piece of music using the specified alphabetical notation system and the provided theme.
X:1
L:1/8
M:3/4
K:Amin
['A>(^g a2) a>g a>(b a7/2) (e/ f>)e', 'e>c A>B c2']  
X:1
L:1/8
M:3/4
K:Amin
 A>(^g a2) a>g | a>(b a7/2) (e/ | f>)e d>(e f>)(a | =g>)f ed cB | A>^g a2 a>g | a>b a7/2 e/ | 
 f>e de fa | P=g2 e4 :: a>f d>Pf e>f | e>c A>B c2 | TcB/c/ d>c B>^G | A>B cd e2 | a>f d>f e3/2 f/ | 
 e>c A>B c2 | (PcB/c/ d>)c B>A | ^G2 A4 :|  