Assemble a piece of music by merging the alphabetic representation of the predetermined musical pattern and the provided melodic theme.
X:1
L:1/8
Q:1/4=200
M:4/4
K:D
['d2 edcB A2 AGFE']  
X:1
L:1/8
Q:1/4=200
M:4/4
K:D
 (3ABc |"D" d2 df"A7" edcB |"D" A2 AB"A7" AGFE |"D" DFAF"G" DGBG |"D" DFAF"A7" GFED | 
"D" d2 df"A7" edcB |"D" A2 AB"A7" AGFE |"D" DFAd"A7" fedc |"D" d2"A7" dc"D" d2 :: cd | 
"A" ecec Acec |"D" fdfd Adfd |"G" gege"D" fdfd |"E7" edcB"A" A2 DG |"G" BGBG DGBd |"D" AFAF DFAd | 
 FAde"A7" fedc |"D" d2"A7" dc"D" d2 :|  