Develop a tune according to the designated alphabetic musical pattern and the provided melody.
X:1
L:1/8
M:4/4
K:D
['AG F2 F2 FEDE F2 A2 A2', 'afed BA Bd e2 de f2 af']  
X:1
L:1/8
M:4/4
K:D
|: AG | F2 F2 FEDE | F2 A2 A2 AB | dedB dBAG |1 F2 E2 E2 :|2 ABde d2 |: de | f2 a2 afed | 
 BA Bd e2 de | f2 af edBA | Bd de d2 :|  