Produce a musical work that intertwines the supplied melodic theme and the indicated alphabetical pattern.
X:1
L:1/8
Q:1/8=128
M:4/4
K:Amin
['A<A, A,>B, C>D']  
X:1
L:1/8
Q:1/8=128
M:4/4
K:Amin
|: c>B | A<A, A,>B, C>D E>^F | G<G B>A G2 G<B | A<A, A,>B, C>D E<A | cA B^G A2 c>B | 
 A<A, A,>B, C>D E>^F | G<G BA G2 c>d | e>c d>B c>A B>G | EA B>B A2 c>B | A<a a>b g>g b/a/g/^f/ | 
 e<a a>b g>g ^f>g | A<a a>b g2 ^f>g | e<c d>B A2 A>B | A<a a>b g>g b/a/g/^f/ | e<a a>b g2 ^f>g | 
 (3(ag^f) (3(gab) (3(edc) (3(Bcd) | e>c d<B A2 :|  