Compose music that abides by the dictated structure and encompass the given theme
X:1
L:1/8
M:2/4
K:Gdor
['GA B2 Bc AB G3 A Bc', 'd4 d2 d2 BB BB B2 d2'  
X:1
L:1/8
M:2/4
K:Gdor
 GA | B2 Bc AB | G3 A Bc | d2 f2 e2 | d4 GA | B2 Bc AB | G3 A Bc | d2 f2 e2 | d4 :: d2 | d2 BB BB | 
 B2 d2 f2 | e2 cc cc | c2 e2 f2 | d3 cBA | G2 B2 B2 | A2 F2 F2 | G4 :|  