Craft a musical piece in accordance with the designated structure and theme.
X:1
L:1/8
Q:1/4=140
M:2/2
K:A
['cAAB ABAF EFAB c2', 'cAeA fAeA'  
X:1
L:1/8
Q:1/4=140
M:2/2
K:A
 (ed) | cAAB ABAF | EFAB c2 (BA) | dBBc B3 c | Bcde f2 ed | cAAB ABAF | EFAB c2 BA | Bcde fefa | 
 A/A/A cB A2 :: (ed) | cAeA fAeA | cAeA fedc | dBfB aBfB | dBfB gfed | cAeA fAeA | EFAB c2 BA | 
 (Bc)(de) fefa | A/A/A cB A2 :|  