Create musical compositions adhering to the given structure and incorporating the provided musical concept.
X:1
L:1/8
M:4/4
K:Amin
['A>^G A>B', 'e2 e2'  
X:1
L:1/8
M:4/4
K:Amin
|: E2 | A>^G A>B c>B G>A | (3BcB A>^G A>B c>d | e>^d e>^f g>f d>e | (3^fgf e>^d e>=d c>B | 
 A>^G A>B c>B G>A | (3BcB A>^G A>B c>d | e>^d e>^f g>f d>e | ^f2 e2 e2 :: e2 | e>a a>^g e2 e2 | 
 B>d c>B A2 A2 | E2 ^G<B e>d c<B | A>B c<d e4 | e>a a>^g e2 e2 | B>d c>B A2 A2 | E2 ^G<B e>d c<B | 
 A>c B<^G A2 :|  