Create a musical composition based on the alphabetic representation of the predetermined pattern and the given melodic theme.
X:1
L:1/8
M:2/2
K:A
['A2 c>A B>G A<B c2 e>c d>B', 'B<c A2 c>A B>G A>B c2 e>c', '', 'f>A e>A (3cBA e>g a>e c>A']  
X:1
L:1/8
M:2/2
K:A
 A2 c>A B>G A<B | c2 e>c d>B c<e | f2 d<f e2 c<e | (3dcB (3cBA G<B B<c || A2 c>A B>G A>B | 
 c2 e>c d>B c<e | f2 d>f e<a c>A | (3Bcd (3dcB c<A A || G || a>A g>a f>A e>A | (3cBA e>g a>e c>A | 
 d>E c>E B>E c>E | (3dcB (3cBA (3Bcd (3efg | a>A g>A f>A e>A | (3cBA e>g a>e c>A | 
 d2 f>d (3eag (3fed | (3cBA (3GAB c<A A ||  