Compose music that adheres to the provided musical structure and theme.
X:1
L:1/16
M:2/4
K:A
['A2ce a2a2 agbg e2>c2 c2ec dBGB B2A2'  
X:1
L:1/16
M:2/4
K:A
|:"A" A2ce a2a2 |"E7" agbg e2>c2 |"D" d2fd"A" c2ec |"E7" dBGB |1,3"A" B2A2 :|2,4"A" A4 :: 
"A" Acec"E7" cBB2 | Bdfd"A" dcc2 |"A" Acec"E7" dEGB |1,3"A" A2ce gaga :|2,4"A" A6 z2 :|  