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:Emin
['FB(3AGF gf(3edB FB(3AGF FB(3AGF']  
X:1
L:1/8
M:4/4
K:Emin
|:"Em" EBdB"D" FB(3AGF |"Em" EBdB"C" gf(3edB |"Em" EBdB"D" FB(3AGF |"D" FB(3AGF dB"Em" e2 :|  