Develop a tune according to the designated alphabetic musical pattern and the provided melody.
X:1
L:1/16
M:2/4
K:D
['D2DD B,DDB, D2DD', 'cBcB A4']  
X:1
L:1/16
M:2/4
K:D
 dBAF D2DD | B,DDB, D2DD | B,DDB, D2DD | FAAF E4 | AAAF D2DD | B,DDB, D2DD | FAAA BAFD | 
 F/E/DEC D4 :: EEEE EAAA | BBAB c2A2 | EEEE Eddd |1 cBcB A4 :|2 cBcB A4 B4 ||  