Construct a musical work that combines the specified alphabet-based pattern with the given melodic theme.
X:1
L:1/8
M:4/4
K:D
['dBAF D3 F GFGA BE E2', 'dcde fgfe dcde fB B2', 'd2 Adfd']  
X:1
L:1/8
M:4/4
K:D
 dBAF D3 F | GFGA BE E2 | dBAF DFAF | GBAG FD D2 | dBAF D3 F | GFGA BE E2 | d2 cd (3Bcd AF | 
 GBAG FD D2 || dcde fgfe | dcde fB B2 | dcde f2 bf | afeg fABc | dcde fgfe | dcde fB B2 | 
 bf f2 afed | ABde fd d2 || Adfd adfd | Adfd edcd | Adfd adfd | (3fga eg fd d2 | Adfd Adfd | 
 Adfd edcd | fgfe dBAF | ABde fd d2 ||  