Write musical works that keep the predetermined structure and weave in the given motif
X:1
L:1/4
Q:1/2=110
M:2/2
K:Amin
['c B', 'B B'  
X:1
L:1/4
Q:1/2=110
M:2/2
K:Amin
|:"^A" E |"Am" A B c d | e2 e g |"B7" ^f e e ^d |"E" e3 ::"^B" e |"C" c2 c e |"G" d2 d3/2 B/ | 
"Am" c B A c |"E7" d2 B2 |"Am" A/G/A/B/ c B | A/B/c/d/ e3/2 e/ |"Dm" d c B A |"E" B2"Am" A :: 
[M:2/2][K:G][Q:1/2=110]"^A" D |"G" G G"D" A d |"Em" B2 B c |"Am" A G"D" A F |"G" G3 ::"^B" G/A/ | 
"G" B B B A/B/ |"Am" c2 c c |"Em" B G"Am" A c/B/ |"D" A3 D |"G" G G"^D;G7/F" A d |"^Em;E7" B2 B c | 
"Am" A G"D" A F |"G" G3 :|  