Create musical pieces following the given structure and incorporating the suggested musical theme.
X:1
L:1/8
M:4/4
K:Amin
['', 'A/A/A (AG)', 'GABG c/c/c (ce) dBGB cdec A2 AB'  
X:1
L:1/8
M:4/4
K:Amin
 B |: A/A/A (AG) ABcA | EAAG A2 AG | A/A/A (AG) ABce | dcBA GABG :: c/c/c (ce) dBGB | cdec A2 AB | 
 cBcd e^fge | dcBA GABG :|  