Develop a tune according to the designated alphabetic musical pattern and the provided melody.
X:1
L:1/8
M:6/8
K:A
['c2 B A2']  
X:1
L:1/8
M:6/8
K:A
 E | C2 E A2 B | c2 B A2 A | d2 c B2 A | G4 z d | c2 B A2 G | F2 ^A B2 c | d>cBABG | A4 z E | 
 G2 E A2 E | B3 c2 c | d2 dcBc | B4 z B | c2 B A2 G | F2 ^A B2 c | d>cBABG | c3 c/e/d/c/B/A/ | 
 B2 B G2 G | A4 z |]  