Devise a musical creation conforming to the set musical pattern in language.
'Sectional: Through Composed'  
X:1
L:1/8
M:2/4
K:A
 z2 z z/ E,/ | F,>A, A,2 | A,3 B,/A,/ | F,2 z2 |]: A,2 A,<F, | F,<E, E, z/ E,/ | F,2 (3A,F,E, || 
[M:3/4] F,4- F,A,/F,/ ||[M:2/4] E,4 | F,2 F,2 | F,<E, E, z/ E,/ | F,>A, A,2 | A,3 B,/A,/ | F,4 :|  