Compose a piece adhering to the given musical structure and theme.
X:1
L:1/8
M:4/4
K:Amin
['cE E2', 'cABG A2 cd'  
X:1
L:1/8
M:4/4
K:Amin
|: AB | cE E2 cded | cE E2 G2 AB | cE E2 cded |1 cABG A2 AB :|2 cABG A2 cd |: eaag efed | 
 ^cdef g2 fg | eaag efed | cABG A2 cd | eaag efed | ^cdef g2 fg | afge fded |1 cABG A2 cd :|2 
 cABG A2 ||  