Create a musical composition using the given motif and adhering to the specified musical form represented by alphabet characters.
X:1
L:1/8
M:4/4
K:C
['B2 c<Ae>A', '(3efg d>G B2 A<ae>a']  
X:1
L:1/8
M:4/4
K:C
[M:4/4][K:Amin] e f a b evea | c<Ae>A dG B2 | c<Ae>A cAea | c<Ae>A d>G B2 | c<Ae>A c2 B<a | 
 c<Ae>A dG B2 | c<Ae>A cAea | cAeA dG B2 | c<Ae>A c2 Bc || A<a (3efg d>G B2 | A<ae>a caea | 
 ca (3efg d>G B2 | A<ae>a c2 Bc | A<a (3efg dG B2 | A<ae>f g>ea>e | g>ag>e d>GB>g | a>eg>e a4 ||  