Develop a musical composition in line with the given structure and theme.
X:1
L:1/8
M:6/8
K:G
['', 'G2 G GFG', 'E DGG'  
X:1
L:1/8
M:6/8
K:G
 BA |: G2 G GFG | DED DBA | G2 G GFG | G2 E EAB | c3 cBc | d2 d dcB |1 ABA AGA | BGE DBA :|2 
 AGE DBA | G3 G2 D |: E3 E2 D | E2 F G2 E | DGG AGA | BAB dBD | EEE E2 D | E2 F G2 E | DGG FGA |1 
 BGF G2 D :|2 BGF G3 ||  