Create musical pieces following the given structure and incorporating the suggested musical theme.
X:1
L:1/8
M:4/4
K:Amix
['AAAc efec eaec efec d2 dB c<ccA', 'a2 ag'  
X:1
L:1/8
M:4/4
K:Amix
 e | AAAc efec | eaec efec | d2 dB c<ccA | B<BBA G<GBG | AAAc efec | eaec efec | d2 dB c<ccA | 
 dBGB AAA || e | a2 ag aece | a2 ag f2 ef | d<ddB c<ccA | B<BBA GGBG | AAeA fAeA | g2 af efec | 
 d2 dB c<ccA | dBGB AAA ||  