Craft a musical work adhering to the specified theme and structure.
X:1
L:1/8
M:6/8
K:G
['D (G>AB) AGF (GB)B B2 G/>B/ (d>c)', 'D G>AB AGF GBB B2 (G/B/) d>c', 'G G3/4G/ AA (3A/B/c/{a} G2 G3/4G/ (c>B)'  
X:1
L:1/8
M:6/8
K:G
 D | (G>AB) AGF | (GB)B B2 G/>B/ | (d>c) (B/d/) (d/>c/) BA | GGG G2 D :| G>AB AGF | GBB B2 (G/B/) | 
 d>c (B/d/) (d/>c/) d B/4A/4G/4B/4 | E G3/4G/ G :| G3/4G/ AA (3A/B/c/{a} G2 G3/4G/ | 
 (c>B) (B/d/) (BA) G/>G/ | (d>c) (B/d/) (d/>c/) (BA) | B B/>B/ B/>B/ B z G/>B/ | 
 d>c (B/d/) d/>c/ B B/4A/4A/4B/4 | G G/>G/ G/>G/ G2 ||  