Create a musical piece using the provided alphabetic structure and motif.
X:1
L:1/4
Q:1/4=100
M:4/4
K:Bb
['B d']  
X:1
L:1/4
Q:1/4=100
M:4/4
K:Bb
 F | B d c A | (c/ B/) (A/ G/) F B | d e d c | B3 F | d (d3/4 c/4) B d | e c d3/2 d/ | 
 d (c/ B/) A G | F3 F | (G/ F/) (G/ A/) B3/2 B/ | (c/ B/) (c/ d/) e e | d e d c | B3 |]  