Create a fitting sequence of chord changes that enhance the given musical piece.
FDE F2 B | A>Bc B3 | FDE FBc | de>d c2 z | dc>B B=AG | F>DF B3 | 
 A>AA ABc | B3 z3 || e>ee eee | ddd d3 | d>cd fed | c3 z3 | F>DE FBc | 
 d>cd !fermata!e3 | e>dc cBA | B3 z3 |]  
X:1
L:1/8
Q:1/4=90
M:6/8
K:Bb
"Bb" FDE F2 B |"F7" A>Bc"Bb" B3 | FDE FBc | de>d"F" c2 z |"Bb" dc>B"Eb" B=AG |"Bb" F>DF B3 | 
"F7" A>AA ABc |"Bb" B3 z3 ||"Eb" e>ee eee |"Bb" ddd d3 | d>cd fed |"F" c3"F7" z3 |"Bb" F>DE FBc | 
 d>cd"Eb" !fermata!e3 |"F7" e>dc cBA |"Bb" B3 z3 |]  