Compose a musical piece using the specified sequence's alphabetical representation and the provided motif.
X:1
L:1/8
M:4/4
K:G
['G2 GA BABd gdeB', 'bgaf gfed efge dBAG']  
X:1
L:1/8
M:4/4
K:G
 G2 GA BABd | gdeB cBAG | EAAB ABAG | EAAB A2 BA | G2 GA BABd | gdeB cABG | EGGA GAGD | 
 EGGA G2 Ga || bgaf gfed | efge dBAG | EAAB ABAG | EAAB A2 ga | bgaf gfed | efge dBAG | | 
 EGGA GAGE ||  