Construct musical pieces using the mentioned organizational guidelines.
Only One Section  
X:1
L:1/8
M:2/4
K:Bb
 F | B2 B c | d2 d d | c B c d | B3 F | B2 B c | d2 d d | c B c d | B3 c | c2 A c | c2 d c | 
 B B G G | F3 F | B2 B c | d2 d d | c B c d | B3 z |]  