Produce music using the specified musical structure depicted in letters along with the provided musical theme.
X:1
L:1/8
M:4/4
K:D
['DEFG EBBG FGAB GEE^G ABcd', 'FDDE eAdA cBAB DEFG EB B2 eAAd', 'BABd eAAe AAeA DEFG EB B2 e2']  
X:1
L:1/8
M:4/4
K:D
|: DEFG EBBG | FGAB GEE^G | ABcd edcd | eAdA cBAB | DEFG EBBG | FGAB GEE^G | ABcd e2 AG |1 
 EBDE GE E2 :|2 EBDE GEEB |: eAAd cA A2 | BEEG FDDE | eAdA cBAB | DEFG EB B2 | eAAd cA A2 | 
 BEEG FDDF | ABcd e2 AG | EBDE GEEB |: e2 e2 abed | e3 d BABd | eAAe AAeA | DEFG EB B2 | 
 e2 e2 abed | e3 d BABd | eAdA ABcd | eAdA Be e2 :|  