Compose a piece following the provided musical framework.
Only One Section  
X:1
L:1/8
M:4/4
K:Bb
 d3/2 c/ | B2 F2 D2 FF | B3 G A2 (AB) | c3 d c2 d2 | c6 | dc | B2 F2 D2 FF | B2 c2 d2 e2 | 
 d3 B c3 A | B6 ||  