Craft music utilizing the alphabetic representation of the designated musical pattern and the given melodic theme.
X:1
L:1/8
M:4/4
K:G
['GAB ABA ABd edd']  
X:1
L:1/8
M:4/4
K:G
 | G3 GAB | ABA ABd | edd gdd | edB dBA | GAG GAB | ABA ABd | edd gdB |1 AGF G2 D :|2 AGF G2 A | | 
 B3 dBd | ege dBG | B3 dBG | ABA AGA | B3 dBd | ege dBd | gfg aga | bgg g3 :|  