Produce musical creations using the provided structural directives.
Only One Section  
X:1
L:1/8
M:2/2
K:F
 C2 | (F3 G) A2 B2 | c4 B2 c2 | f4 _e2 c2 | (GF) F4 | _E2 | (F3 G) A2 B2 | c4 B2 c2 | f4 _e2 (dB) | 
 c4 (A2 B2) | c4 (cB) A2 | B4 c2 c2 | (F3 G) A2 G2 | F2 _E z (c3 d/)_e/ | f2- (f3/2 _e/) c2 _d2 | 
 (c B3) B2 c2 | B3 (A/)F/ F2- F3/2 F/ | F4 z2 ||  