Develop musical pieces that conform to the specified format and include the suggested musical theme.
X:1
L:1/8
Q:1/8=288
M:4/4
K:Amix
['e<A e>c', 'Aa g/a/b'  
X:1
L:1/8
Q:1/8=288
M:4/4
K:Amix
 c/d/ | e<A e>c eA Ac/d/ | e<A e>c dG Gc/d/ | eAec eAec | Bgdg BGG :| B | Aa g/a/b a>ce>c | 
 Aa g/a/b g>ddB | Aa g/a/b a>fge | f>de=c dGGB | Aa g/a/b a>ce>c | Aa g/a/b g>ddB | 
 Aa g/a/b a>fge | f>de=c dGG |]  