Develop well-balanced harmonic arrangements to enrich the provided music piece.
CF F>G | FE E2 | DD D>E | DC C2 | FA A>B | AG B2 | GF EC | 
 DE F2 |]  
X:1
L:1/8
M:2/4
K:F
"F" CF F>G |"Gm" FE"C7" E2 |"C7" DD D>E |"F" DC C2 |"F" FA A>B |"Bb" AG B2 |"G" GF"C" EC | 
"C7" DE"F" F2 |]  