Construct a musical work that combines the specified alphabet-based pattern with the given melodic theme.
X:1
L:1/16
M:2/4
K:D
['F2>A2 GFED B2A2 A2d2 cdef', 'd6 fe d2A2 GFED B2G2 G2>F2 E2e2', 'gfed Bcde', 'd2 AB cdef dcBA d2faf gfed efga']  
X:1
L:1/16
M:2/4
K:D
 DE | F2>A2 GFED | B2A2 A2d2 | cdef g2>f2 | edcB AGFE | F2>A2 GFED | B2A2 A2d2 | cdef gedc | d6 :: 
 fe | d2A2 GFED | B2G2 G2>F2 | E2e2 efed | c2A2 A2GF | GBdG FAdF | EGFE FDBB | Bgfe fdec | 
 d2d2 d2 :: de | fgaf gfed | Bcde dAGF | GABc dBgd | e2E2 E2de | fada gfed | Bcde dAfd | 
 efge dcec | d2d2 d2 :: AB | cdef dcBA | d2faf gfed | efga bged | c2eea A2fa | gecA FAde | 
 fdAF FDdc | cBgf fee2ed | cded cBAG :|  