Compose a piece using the specified musical pattern based on the alphabet notation and provided melodic motif.
X:1
L:1/16
M:3/4
K:G
['G2DG B2AB c2B2 GBdf gBdg b2a2 a(ba)g', 'abag fgfe d2(dc)']  
X:1
L:1/16
M:3/4
K:G
|: G2DG B2AB c2B2 | GBdf gBdg b2a2 | a(ba)g f(gf)e d2(dc) | Bdgf edcB AGFA | G2DG B2AB c2B2 | 
 GBdf gBdg b2a2 | a(ba)g f(gf)e d2(dc) | Bdga a4 g4 :: gdBG FAdf agfg | bgdB GBdg c'bab | 
 abag fgfe d2(dc) | Bdgf edcB AGFA | G2DG B2AB c2B2 | c2Bc e2de g2f2 | abag fgfe d2(dc) | 
 (Bd)ga a2g2 g4 :|  