Utilize the provided motif and the alphabetically represented musical sequence to craft an original musical composition.
X:1
L:1/8
M:3/4
K:Amin
['B/c/d/B/ c2 B2 A/B/A/^G/ A>B cc', 'A^G/A/ BA/B/']  
X:1
L:1/8
M:3/4
K:Amin
|: a2 e2 c2 | B/c/d/B/ c2 B2 | A/B/A/^G/ A>B cc | d^f/d/ e3 e | aa ee cc | B/c/d/B/ c2 B2 | 
 A/B/A/^G/ A>B cc |1 BA/^G/ A3 e :|2 BA/^G/ A3 E |: A^G/A/ BA/B/ cB/c/ | dc/d/ [eA][eA] [fA]2 | 
 e>d cB Ac | B<^G E3 E | A^G/A/ BA/B/ cB/c/ | dc/d/ [eA][eA] [aA]2 | g>f ed cA | E/^G/B/G/ |1 
 A3 E :|2 A3 A |: [Aa]/b/a/^g/ ae cA | [gB]/a/g/^f/ gd BG | [fA]g/f/ ed cB |1 A^G/A/ BA/B/ e2 :|2 
 A^G/A/ BA/B/ A2 :|  