Create musical pieces following the given structure and incorporating the suggested musical theme.
X:1
L:1/8
M:2/4
K:Amix
['ef/e/ dB cA AF G>F GA', 'G>F GA BA'  
X:1
L:1/8
M:2/4
K:Amix
|: ef/e/ dB | cA AF | G>F GA | BA B/c/d | ef/e/ dB | cA AF | G>F GA | BA A2 :: G>F GA | BA GE | 
 G>F GA | BA B/c/d | cA Ad | cA Ad | cd ef |1 g/f/e dB :|2 g/f/e a2 ||  