Compose a piece of music utilizing the given alphabet sequence and motif.
X:1
L:1/8
M:6/8
K:G
['c3 B3{AB}', 'G2 c (B/c/d)B', 'cAc BGB']  
X:1
L:1/8
M:6/8
K:G
 c3 B3{AB} | ABG FED | GAG BAB | GAG BAB | c3 B3{AB} | A>BA fef | g2 d edc | B3{AB} GAB :: 
 c3/2d/4e/f/ gdB | ABG F2 D | G2 c (B/c/d)B | G2 c (B/c/d)B | GAB gdB | A>BA fef | g2 d edc | 
 B3{AB} G2 B :: cAc BGB | ABG{G} FED | GDG BAB | GDG BAB |1 cAc BGB | AGA fef | g2 d edc | 
 B3{AB} GAB :|2 cac BgB | Aag fef | gab efg | Bcd GAB ||  