Construct a piece of music built on the supplied alphabet sequence and motif.
X:1
L:1/8
M:2/4
K:A
['bb/b/ab e2 a>c bb/b/ag f e3 a>bcc']  
X:1
L:1/8
M:2/4
K:A
 bb/b/ab | e2 a>c | bb/b/ag | f e3 | a>bcc | bc/b<aa/ | c/ef/g/b/g | f e3 |]  