Develop a tune according to the designated alphabetic musical pattern and the provided melody.
X:1
L:1/8
Q:1/2=90
M:2/2
K:C
['G3 A G2 E2 D2 C2 A4', 'e2 (de)']  
X:1
L:1/8
Q:1/2=90
M:2/2
K:C
"^cr" G3 A G2 E2 | D2 C2 A4 | G2 (AB) c2 (GE) | G4 c4 || c2"^NB" e2 e2 (de) | (fe)(dc) d2 G2 | 
 c2"^NB" e2 e2 (de) | (fe)(dc) (ef)(ge) | (fg)(ag) (ag)(fe) | (fe)(dc) d2 (cd) | e2 (de) g2 (GE) | 
 G4 c4 |]  