Compose a tune that integrates the letter-based representation of the determined musical pattern and the given melodic idea.
X:1
L:1/16
M:4/4
K:C
['z2 z2 ag g2ff', 'g4 f2e2', 'cdcB AFAc', 'c2 cdc=B c2de .f2.g2 .a2.b2 fgfe fgab']  
X:1
L:1/16
M:4/4
K:C
 G2 | !>!c2 z2 !>!e2 z2 !>!g6 ag | g2ff f2gf f2ee ec EG | !>!c2 z2 !>!e2 z2 !>!g6 ag | 
 g2ff f2gf e6 :: EG | cEGc eGce g4 f2e2 | dDGc BGBd f4 e2d2 | cEGc eGAe g4 f2e2 | 
 defd cBAB c2cc c2 ::[K:F] c2 | !>!f4 cdcB AFAc fefa | gagf gfed cdcB AFAc | !>!f4 cdcB AFAc fefa | 
 gag^f g=fed cdc=B c2 :: c2 | cdc=B c2de .f2.g2 .a2.b2 | fgfe fgab .c'2.d'2 .e'2e2 | 
 cdc=B cbag fgfe fedc | BAGF EdcE F2A2 F2 :|  