Compose a piece adhering to the given musical structure and theme.
X:1
L:1/8
Q:3/8=100
M:6/8
K:G
['A2 G']  
X:1
L:1/8
Q:3/8=100
M:6/8
K:G
"^Entamu" B2 c | def gfg | e2 e gfe | dcB cBA | G3"^Canciu" GG B | ddd e2 e | d2 d cAG | FFA d2 c | 
 A2 G GGB | ddd e2 e | d2 d cAG | FF A d2 c | A2 G GFG | AGG c2 B | A2 G GFG | AGG ccB | A2 G GFG | 
 AGG c2 B | A2 G GFG | A2 G c2 B | A2 G GFG | AA BcBA | G3 GFG | ABc ddd | G3"^Final" B2 c | 
 def gfg | e3 gfe | dcB cBA | G3 ||  