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:Ador
['EF GFGA GEDE G3 A G2 ED', 'ef (3gfe']  
X:1
L:1/8
M:4/4
K:Ador
|: EF | GFGA GEDE | G3 A G2 ED | EAAB cBAG | ABcd e2 E2 | ABcd eg g2 | dBGB (3ded cd | edcB AGED | 
 EAAG A2 :: (3EFG | AGAB c3 d | ef (3gfe a2 ef | g3 e dcBd | cBAc BGED | ABcd ef (3gfe | 
 dBGB (3ded cd | edcA AGED | EAAG A2 :|  