Craft a musical work adhering to the specified theme and structure.
X:1
L:1/8
M:3/4
K:D
['AB AG FE DF Ad f2 fe', 'f2 fe ea ce |1 ed fd'  
X:1
L:1/8
M:3/4
K:D
|: AB AG FE | DF Ad f2 | fe ea ce |1 ed fd A2 :|2 d2 d4 |: Bd g2 g2 | Ad f2 f2 | fe ea ce |1 
 ed fd A2 :|  