Produce a musical arrangement that complies with the dictated structure and the suggested theme.
X:1
L:1/8
M:4/4
K:Amin
['e>e f>f']  
X:1
L:1/8
M:4/4
K:Amin
 A2 A>G A2 B>B | A>G E2 E4 | d>d c>_B d>d e>d | A>A f>f e2 f>e | d2 e>d e>e f>f | e>d _B2 A4 | 
 A2 E>D E>G A>B | d2 A2 A3 d | e2 d>d e>e d>d | e>e f>f e3 B | B2 e>d B>A G>A | B>G A2 A4 |]  