Compose a piece using the specified musical pattern based on the alphabet notation and provided melodic motif.
X:1
L:1/8
M:2/2
K:G
['[G,G]2 G([GB] A)GEG GGEG [G,D]4 GAB[GB]- [GB]2', 'GAB[GB]- [GB]2 GA (B']  
X:1
L:1/8
M:2/2
K:G
 [G,G]2 G([GB] A)GEG | GGEG [G,D]4 | GAB[GB]- [GB]2 BA | GBAG G2 G2 | [G,G]2 G([GB] A)GEG | 
 GGEG [G,D]4 | GAB[GB]- [GB]2 BA | GBAG G2 G2- :: GAB[GB]- [GB]2 GA | (B [dd]3) [dd]4 | edef edBB | 
 GBAF G2 [G,G]2 | GAB[GB]- [GB]2 GA | (B [dd]2) [dd] [dd]2 [dd]2 | efgd (eg)dc | BGAF G2 [G,G]2 :|  