Craft a musical work based on the specified structure and given theme.
X:1
L:1/8
Q:1/4=110
M:2/4
K:G
['GG B>A GF G2 GA Bc', 'd2 dc/d/ e>d cB A>G |1 AB'  
X:1
L:1/8
Q:1/4=110
M:2/4
K:G
 GG B>A | GF G2 | GA Bc | d2 d2 :| dc/d/ e>d | cB A>G |1 AB A>G | AB A2 :|2 AB cB | A2 G2 ||  