Produce a music piece that aligns with the mentioned musical structure and theme.
X:1
L:1/8
M:4/4
K:D
['(3A,B,C DEFA dcde fdBA B2 AF DFAB', 'DC B,CDE FAdc BABc B2 AF DFAB'  
X:1
L:1/8
M:4/4
K:D
|: (3A,B,C | DEFA dcde | fdBA B2 AF | DFAB AFDE | FEED E2 (3A,B,C | DEFA dcde | fdBA B2 AF | 
 DFAB AFEG | FDDC D2 :: DC | B,CDE FAdc | BABc B2 AF | DFAB AFDE | FEED E2 DC | B,CDE FAdc | 
 BABc B2 AF | DFAB AFEG | FDDC D2 :|  