Craft a musical work adhering to the specified theme and structure.
X:1
L:1/8
M:6/8
K:D
['DFA GBd Adf a2 g', 'gec edd'  
X:1
L:1/8
M:6/8
K:D
|: DFA GBd | Adf a2 g | fed Bcd | ecA GFE | DFA GBd | Adf a2 g | fef gec |1 e>dd d3 :|2 e>dd dfg |: 
 a>fd d2 =c | B>GG G2 F | EGB ede | c>AA Aag | fdA FDF | GBd a2 g |1 f<af gec | edd dfg ||2 
 f/g/af gec | edd d3 ||  