Craft music utilizing the alphabetic representation of the designated musical pattern and the given melodic theme.
X:1
L:1/4
Q:1/4=120
M:4/4
K:Gmix
['z B']  
X:1
L:1/4
Q:1/4=120
M:4/4
K:Gmix
 z G B3/2 c/ | d e d2 | z B B3/2 c/ | d B c2 | z B A3/2 G/ | F3/2 E/ D2 | z D G3/2 A/ | B G c2 | 
 z B A3/2 A/ | (G G) |]  