Develop musical compositions in alignment with the designated form and the offered musical notion.
X:1
L:1/8
M:4/4
K:Bmin
['e2 f', 'a2 f a2 b e3 d ef', 'b2 f a2 efa BAA'  
X:1
L:1/8
M:4/4
K:Bmin
 A | BBfd eed e2 f dcBA | ABfB aaf e2 f dfef | BBfd eed e2 f dcBA | ABfB aaf e2 f dfef | 
 BBfd eed e2 f dcBA | ABfB aaf e2 f dfef | BBfd eed e2 f dcBf | a2 b f2 d e3 f(3fedef |: 
[M:8/4] a2 f a2 b e3 d ef efdc |[M:6/4] B2 d c2 d B3 AAf |[M:8/4] a2 f a2 b e3 d ef efdc | 
[M:7/4] d2 B d2 e B2 Ad B2 B2 :| d2 B B2 d eedd d/d/e fa | f2 a e2 f B2 Ad B2 B2 | 
 d2 B B2 d eedd d/d/e fa |1 b2 f a2 efa BAA fef :|2 b2 f a2 efa BAA FED | F2 ||  