Develop a tune according to the designated alphabetic musical pattern and the provided melody.
X:1
L:1/8
M:2/4
K:Ddor
['FD DA FD DE/F/', 'AB/c/ dA']  
X:1
L:1/8
M:2/4
K:Ddor
|: FD DA | FD DE/F/ | GF ED | CE A,2 | FD DA | FD DE/F/ | GE DC | D2 D2 :: FA AB/c/ | dA AB/c/ | 
 dA AG | FG E2 | FA AB/c/ | dA AB/c/ | dc AG | F2 D2 :|  