Compose a piece of music using the specified alphabetical notation system and the provided theme.
X:1
L:1/8
M:4/4
K:D
['d2 BA', 'ad (3dcd']  
X:1
L:1/8
M:4/4
K:D
 FABA d2 BA | d2 BA FE (3EDE | FABA d2 BA | fafe dB (3BAB | FABA d2 BA | d2 BA FE (3EDE | 
 FABA d2 BA | fafe dBBf || ad (3dcd adbd | ad (3dcd fe e2 | adfa b2 af | egfe dB (3BAB | 
 ad (3dcd adbd | ad (3dcd fe e2 | fa (3aga b2 af | egfe dB B2 ||  