Create a musical piece following the given musical arrangement in language.
Only One Section  
X:1
L:1/8
M:2/4
K:Bb
 F | B2 A G | F2 F F | B2 A G | F3 D | D2 F D | E2 D D | D C2 F | B2 A G | F2 F F | B2 A G | F3 D | 
 D2 F D | E2 D D | C B,2 x |]  