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,2 B,D C2 EC D2 FA', 'g2 gd edBd']  
X:1
L:1/8
M:2/2
K:G
 G,2 B,D C2 EC | D2 FA GcBG | AD D2 BD D2 | AcBA GEDB, | G,2 B,D C2 EC | D2 FA GABd | edBd gdBd | 
 cBAc BG G2 :: g2 gd edBd | eaag fdde | (3fed ad fdad | gbdg bdgb | g2 gd edBd | cBAB cdef |1 
 (3gfe fd e2 dB | cBAc BG G2 :|2 gedB c2 Bc | dBcA BG G2 ||  