Craft a musical work based on the specified structure and given theme.
X:1
L:1/8
M:6/8
K:D
['fdd cAA BGG A2 G FAA def', 'FAA def'  
X:1
L:1/8
M:6/8
K:D
 a/g/ | fdd cAA | BGG A2 G | FAA def | gfg eag | fdd cAA | BGG A2 G | FAA def | gec d2 :| A | 
 FAA BAA | FAA{Bc} B A2 | FAA def | gfg eag | fdd cAA | BGG A2 G | FAA def | gec d2 :|  