Assemble a piece of music using the specified alphabetical notation and the supplied motif.
X:1
L:1/8
M:2/2
K:G
['BGGA G2 (ED) EAAB A2 (GE) DEGA', 'cBAG BGGA G2 (ED) EAAB A2 (GE)', 'G2 dgga g2 (ed) eaab a2 (ge)', 'cBAc dgga g2 (ed) eaab a2 (ge)']  
X:1
L:1/8
M:2/2
K:G
 BGGA G2 (ED) | EAAB A2 (GE) | DEGA BABd | (3(efg) (dB) cBAG || BGGA G2 (ED) | EAAB A2 (GE) | 
 DEGA BABd | (3(efg) (dc) BG G2 || | dgga g2 (ed) | eaab a2 (ge) | dega bagf | 
 (3(efg) (3(dcB) cBAc || dgga g2 (ed) | eaab a2 (ge) | dega bagf | (3(gfe) dc BG G2 |]  