Compose music that abides by the dictated structure and encompass the given theme
X:1
L:1/8
Q:3/8=100
M:6/8
K:G
['B2 d'  
X:1
L:1/8
Q:3/8=100
M:6/8
K:G
"G" BAG BAG | BcB ded | GAG BAG |"D7" A2 A A3 |"G" BAG BAG | BcB ded | d2 g dBG |"D7" ABA"G" G3 :: 
"G" B2 d dcB |"C" c2 e edc |"G" B2 d dBG |"D7" c2 A A3 |"G" B2 d dcB |"C" c2 e edc |"G" d2 g dBG | 
"D7" ABA"G" G3 :|  