Develop a tune according to the designated alphabetic musical pattern and the provided melody.
X:1
L:1/8
M:2/2
K:G
['DE (3=FED G=FDC B,G,B,C DE=FD G3 B', 'f gBBA BcBA GBdB A2 Bd gddB']  
X:1
L:1/8
M:2/2
K:G
 DE (3=FED G=FDC | B,G,B,C DE=FD | G3 B dBGB | A=FDE FEDC | DE (3=FED G=FDC | B,G,B,C DE=FD | 
 G3 B AG^FG |1 DGG^F G3 =F :|2 DGG^F GABd |: gddB GBdg | bgag e3 f | gBBA BcBA | GBdB A2 Bd | 
 gddB GBdg | bgag e2 ef | gd d2 d^cdG |1 FGAF GABd :|2 FGAF G3 =F ||  