Compose a piece of music following the specified structure and theme.
X:1
L:1/8
M:6/8
K:G
['GED D2', 'f gfe'  
X:1
L:1/8
M:6/8
K:G
 dBA G2 A | BGE E2 B | dBA GBA | GED D2 B | dBG G2 B | dBG e/f/ge | dBA GBA |1 GED D2 B :|2 
 GED D2 f || g3 e2 f | g3 e2 f | gfe a2 g | f3 def | g2 e a2 f | gfe d2 e | dBG GBA |1 GED D2 f :|2 
 GED D2 B ||  