Craft music utilizing the alphabetic representation of the designated musical pattern and the given melodic theme.
X:1
L:1/8
M:3/4
K:G
['dd B2 G2']  
X:1
L:1/8
M:3/4
K:G
 G3 ABc | dd B2 G2 | dd B2 G2 | ce e2 gf | d6 | d2 g4 | ec A3 G | FA c2 cB | G6 |]  