Compose a musical piece using the specified sequence's alphabetical representation and the provided motif.
X:1
L:1/8
Q:1/8=160
M:6/8
K:G
['G2 g fed efg dBG ecA dBG', 'G2 g']  
X:1
L:1/8
Q:1/8=160
M:6/8
K:G
 D | G2 g fed | efg dBG | ecA dBG | F2 G AFD | G2 g fed | efg dBG | ecA dBG | DEF G2 :| g | 
 f2 g afd | e2 f g3 | B2 c dBG | F2 G AFD | G2 g fed | efg dBG | ecA dBG | DEF G2 :|  