Craft a musical work adhering to the specified theme and structure.
X:1
L:1/8
M:6/8
K:D
['f2 f gfe d2 f A2 A', 'aff Adf', 'gec Add dcd fdf afd Bgg gfg'  
X:1
L:1/8
M:6/8
K:D
|: f2 f gfe | d2 f A2 A | e2 g B2 B | Ace age | f2 f gfe | d2 f A2 A | BgB aec |1 Ace age :|2 
 dfe d3 |: aff Adf | agg Bdg | aff Adf | Ace age | aff Adf | agg Bdg | BgB aec | dfe d3 :: 
 Acc cBc | ece gec | Add dcd | fdf afd | Bgg gfg | Aff fef | efe efg | Ace age :|  