Compose a piece of music following the specified structure and theme.
X:1
L:1/4
Q:1/4=120
M:3/4
K:G
['B B d/>e/ |{e} f a e/>d/', 'E/>D/ E E{E} F/>A/'  
X:1
L:1/4
Q:1/4=120
M:3/4
K:G
 B B d/>e/ |{e} f a e/>d/ | B e e/>d/ | B3 :: (d{AB} d){c} A/>F/ |{E} F A E/>D/ | E E{E} F/>A/ | 
 B3 :|  