Compose a piece of music based on the given musical motif.
Only One Section  
X:1
L:1/8
M:4/4
K:Bb
 fdf | B4 z bbc | b2 g2 z bag | f2 dgfece | e2 d2 z fcd | ea a3 ceg | g2 f2 z fcd | ea a3 ceg | 
 g2 f2 z bag | f3 e d2 c2 | fe d2 z bag | f3 e d2 c2 | B4 z |]  