Create a musical composition using the provided alphabetic notation and given motif.
X:1
L:1/8
M:2/2
K:G
['G2 (BG) cGBG', 'g2 (3agf']  
X:1
L:1/8
M:2/2
K:G
 (3DEF | G2 (BG) cGBG | cGBG ADEF | G2 (BG) cGBG | AdcA G2 :: (3def | g2 (3agf gdBd | 
 g2 (3agf gaba | g2 (3agf gdBd | egfa g2 :|  