Develop a tune according to the designated alphabetic musical pattern and the provided melody.
X:1
L:1/8
Q:1/8=180
M:4/4
K:G
['G3 A GFED (3EFG Ac BGGc Bcdg', 'D2 Bddc BGGc Bcdg eAAc']  
X:1
L:1/8
Q:1/8=180
M:4/4
K:G
 G3 A GFED | (3EFG Ac BGGc | Bcdg ecdB | cABG DcBA | G3 A GFED | (3EFG Ac BGGc | Bcdg ecdB | 
 cABG E2 D2 || Bddc BGGc | Bcdg eAAc | Bcdg ecdB | cABG E2 D2 | Bddc BGGc | Bcdg eAAc | 
 (3Bcd ef gedB | cABG DcBA |"^final time" G8 |]  