Craft a musical work adhering to the specified theme and structure.
X:1
L:1/8
M:6/8
K:G
['BAB G2 D EDE GED D2 D', 'BAB dBd ede fgg ABB AGE'  
X:1
L:1/8
M:6/8
K:G
|: BAB G2 D | EDE GED | D2 D DEG | A2 A AGE | BAB G2 D | EDE GED | D2 D DEG | ABA G2 A :: BAB dBd | 
 ede fgg | ABB AGE | EAA AGE | BAB dBd | ede fgg | ABB AGE | EFD G2 A :|  