Devise a musical creation conforming to the set musical pattern in language.
'Sectional: Through Composed'  
X:1
L:1/8
M:3/4
K:F
 AB | c2 (Ac) f2 | a2 (fa) c'2 | g2 (gb) e2 | f2 (fa) c2 | c2 (Ac) f2 | a2 (fa) c'2 | g2 (gb)(eg) | 
 f4 ::[K:C] (ef) | (g^f)(ge)(=fd) | c2 c2 e2 | G2 GA B2 | (cB)(cd)(ef) | (g^f)(ge)(=fd) | 
 c2 c2 e2 | G2 G2 AB | c4 ::[K:F] c2 | (Ac)(de)(fg) | (af) f2 (af) | (ge) c2 (de) | (fg)(ab) c'2 | 
 (Ac)(de)(fg) | (af) f2 (af) | (ge) c2 (de) | f4 :: eg | (bg) e2 (bg) | e4 c2 | c'a f2 c'a | 
 g4 c2 | bg e2 bg | e4 c2 | cfdfeg | f4 :|  