Compose a musical piece using the specified sequence's alphabetical representation and the provided motif.
X:1
L:1/8
Q:1/8=180
M:4/4
K:G
['G2 BG', 'dggf g2']  
X:1
L:1/8
Q:1/8=180
M:4/4
K:G
 G2 BG DGBG | G2 Bd cAFA | G2 BG DGBc | defd cAFA | G2 BG DGBG | G2 Bd cAFA | GBAB dBBc | 
 defd cAFA :| dggf g2 fg | adfd agfe | dggf g2 fe | defd cAFA | dggf g2 fg | a3 b agfe | 
 dgfg bgfg | defd cAFA :|  