Design a piece of music by fusing the provided alphabetic indicator and the predetermined tune.
X:1
L:1/8
M:4/4
K:Bmin
['f3 z/ b/ (f<d)', 'B3 A d2 (f<d) (a<f) (ed) (e<c)']  
X:1
L:1/8
M:4/4
K:Bmin
 F | B2 (de) f3 z/ b/ | (f<d) (c>B) (d<c) (B^A) | B2{c} (de) f3 z/ b/ | (f<d) (c<B) B3 F | 
 B2 (d>e) f3 z/ b/ | (f<d) (cB) (dc) (B^A) | B2 (d>e) f3 z/ b/ | (f<d) (c>B) B3 |: A | 
 d2 (f<d) (a<f) (ed) | (e<c) (B>A){cd} e2 (dc) | (d<B) (d<B) f2 (ed) | (cB) (^A^G) F3 z/ F/ | 
 B2 (dB) (c^A) (^GF) | (c>d) (e<c) (dc) (B^A) | B2 (df) b<g f e | (f<d) (c>B) B3 :|  