Create a musical composition using the provided alphabet sequence and motif.
X:1
L:1/16
M:2/4
K:G
['(BA) GABc d2(ef) gfaf gedc BABc dBGA', 'AcBA GABc d2(3(def) gfaf gedc BABc dBAc', 'G2 (3(efg) a2d2 d2(3(def) g2G2 G2(3(def) gfge', 'A2(BA) GABc d2(3(def) gfaf gedc BABc dBAc']  
X:1
L:1/16
M:2/4
K:G
 (BA) | GABc d2(ef) | gfaf gedc | BABc dBGA | B2A2 AcBA || GABc d2(3(def) | gfaf gedc | BABc dBAc | 
 B2G2 G2 :: (3(efg) | a2d2 d2(3(def) | g2G2 G2(3(def) | gfge dBGA | B2A2 A2(BA) || GABc d2(3(def) | 
 gfaf gedc | BABc dBAc | B2G2 G2 :|  