Construct a piece of music built on the supplied alphabet sequence and motif.
X:1
L:1/8
Q:1/2=92
M:2/2
K:G
['Bd g2', 'BcdB cdec']  
X:1
L:1/8
Q:1/2=92
M:2/2
K:G
 c | Bd g2 (ag/f/) g2 | Bd g2 a(AA)c | Bd g2{b} (ag/f/) g2 | B/c/d A/B/c BGG :| c | BcdB cdec | 
 BcdB c(AA)c | BcdB cdec | (B/c/d) (A/B/c) BGG :|  