Develop musical pieces that conform to the specified format and include the suggested musical theme.
X:1
L:1/8
M:2/2
K:A
['e>Ac>A e>Aa>f', 'f/g/ a>ef>e'  
X:1
L:1/8
M:2/2
K:A
 c/d/ | e>Ac>A e>Aa>f | e>Ac>A fB>Bc/d/ | e>Ac>A e>Aa>f | e>Ac>A c>AA :: f/g/ | a>ef>e a>ef>e | 
 c>ef>e f>BB f/g/ | a>ef>e c>ef>e | a>fec e>A A :|  