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:Amin
['A/>G/ EAAA AGAe |{e} d2 d>c cG', 'Aa a2{^ga} Aa a2']  
X:1
L:1/8
M:4/4
K:Amin
 A/>G/ | EAAA AGAe |{e} d2 d>c cG G2 | EAAA A>GAe | e>cd>e c<AA :| B | Aa a2{^ga} Aa a2 | 
 Bg g2{^fg} Bg g2 | Aa a2{^ga} Aa a2 | ge ed/B/ BAAg | (3(aba) (3(gag) (3(ege) c>d | 
 eg/e/ de/d/ c>G G2 | c>Acd e>dea | g>ed>e c<AA |]  