Compose music that abides by the dictated structure and encompass the given theme
X:1
L:1/8
M:4/4
K:G
['g2 g>dB>G c2 e2 e2', 'B>GB>G B2 d2 e>ce>c e2 g2 d>Bd>B'  
X:1
L:1/8
M:4/4
K:G
|: d>c | B2 g2 g>dB>G | c2 e2 e2 g>e | d>Bd>B e>dc>B | A>Bc>A G>FE>D | G2 g2 g>dB>G | c2 e2 e2 g2 | 
 d>Bd>B e>cA>F | G2 G2 G2 :: d>c | B>GB>G B2 d2 | e>ce>c e2 g2 | d>Bd>B e>dc>B | A>Bc>A G>FE>D | 
 B>GB>G B2 d2 | e>ce>c e2 g2 | d>Bd>B e>cA>F | G2 G2 G2 :|  