Compose music that abides by the dictated structure and encompass the given theme
X:1
L:1/8
M:2/4
K:G
['EG ED', 'G2 dd/B/ GG/A/ B/c/B/G/ ED dB G/A/B'  
X:1
L:1/8
M:2/4
K:G
|: G>A BA/G/ | EG ED | G>A B/c/d | Bc/B/ A2 | GG/A/ BG | EG ED | BG D/E/F/G/ | A2 G2 :: 
 dd/B/ GG/A/ | B/c/B/G/ ED | dB G/A/B | Bc/B/ AB/c/ | d>B GA | BG ED | B/A/G/E/ D/E/F/G/ | A2 G2 :|  