Utilize the alphabetic system of the specified musical pattern and the supplied melodic theme to create a piece of music.
X:1
L:1/8
Q:1/8=100
M:6/8
K:D
['z EAzEA z', 'z FAzFA z', 'z EGzEG z']  
X:1
L:1/8
Q:1/8=100
M:6/8
K:D
"^secundo" z FAzFA | z F.AzF.A | z F.AzFA | z EAzEA | z EAzEA | z EAzEA | z GAzGA | E3 || z2 z | 
 z FAzFA | z EAzEA | z GAzGA | z FAzFA | z FAzFA | z EAzEA | CGA CGA | F3 F2 || z | z EGzEG | 
 z EFzDF | z CEzCE | z DFzDF | z EGzEG | z DFzDF | z CEzCE | F2 F F3 |]  