Create a musical composition that adheres to the provided structure and theme.
X:1
L:1/8
Q:1/2=85
M:2/2
K:A
['e cBA=g (f/g/a) ec dfec B/B/B B2', 'A e cAeA fAeA dfec B/B/B B2'  
X:1
L:1/8
Q:1/2=85
M:2/2
K:A
 e | cBA=g (f/g/a) ec | dfec B/B/B B2 | cBA=g faec | dfec A/A/A A :: e | cAeA fAeA | 
 dfec B/B/B B2 | cAeA aAeA | dfec A/A/A A :|  