Create a musical piece with the provided alphabetic notation system and theme.
X:1
L:1/4
M:4/4
K:F
['G E']  
X:1
L:1/4
M:4/4
K:F
 F3/2 G/ A A | A3/2 G/ F z | G G E E/G/ | F2 z A | G B E E | F2 A A | G G E C | F2 A z | 
 A/G/ G E E | F3 z |]  