Create a musical composition using the given alphabet-based notation and supplied motif.
X:1
L:1/4
Q:1/4=120
M:2/2
K:A
['B B']  
X:1
L:1/4
Q:1/4=120
M:2/2
K:A
 E | E F G2 | G E F G | (A2 G) B | B B (B2 | B) B B B | B2 B E | c3/2 c/ (c2 | c) B A G | A2 c2 | 
 e3 d | c B A c | B3 A | A3 |]  