Compose a tune that integrates the letter-based representation of the determined musical pattern and the given melodic idea.
X:1
L:1/8
M:4/4
K:C
['G2 (c', '(gf)(e d)ef g2 d ege dc(B A)FD']  
X:1
L:1/8
M:4/4
K:C
[M:9/8][K:G] .abcD | G2 (cB)G(B A)FA | G2 (c B)GB c2 d | ege dc(B A)FD | E2 c- ccA G2 D | 
 G2 (c B)G(B A)FA | G2 (c B)GB c2 d | ege dc(B A)FD | E2 (c B)cA G2 || | d | gdB gd((B A))FD | 
 (gf)(e d)ef g2 d | ege dc(B A)FD | E2 (c B)cA G2 d | gdB gd(B A)FD | (gf)(e d)ef g2 d | 
 ege dc(B A)FD E2 (c B)cA G2 |]  