Utilize the provided motif and the alphabetically represented musical sequence to craft an original musical composition.
X:1
L:1/4
M:4/4
K:Edor
['B B/B/ B']  
X:1
L:1/4
M:4/4
K:Edor
 B B/B/ B B/B/ | B E G B | A A/A/ A A/A/ | A D F A | B B/B/ B B/B/ | B c d e | d B A F | E2 E2 | 
 B B/B/ B B/B/ | B E G B | A A/A/ A A/A/ | A D F A | B B/B/ B B/B/ | B c d e | d B A F | E2 E2 ||  