Craft a musical work adhering to the specified theme and structure.
X:1
L:1/8
M:3/4
K:G
['DE FD FA DF AD FA cB', 'dB cA AA cA FA cF Ac'  
X:1
L:1/8
M:3/4
K:G
 DE FD FA | DF AD FA | cB GE Bc | A2 FA EF | DE FD FA | DF AD FA | cB GE Bc |1 d2 Bd GB :|2 
 d2 (3ddd dd |: ed cG de | dB GB dB | cA AA cA | FA cF Ac | ed cG de | dB GB dB | c2 A2 G2 | 
 E2 GE BE :|  