Utilize the provided motif and the alphabetically represented musical sequence to craft an original musical composition.
X:1
L:1/8
M:2/4
K:G
['A/ B/']  
X:1
L:1/8
M:2/4
K:G
 d3/2 B/ A d | G A E D | d B A e | d4 | d3/2 B/ A d | G A E D | d A/ B/ A E | D4 | B A/ B/ A E | 
 D4 | D2 d2 | e d d B | A/ B/ A/ G/ E G | A4 | D2 d2 | e d d E | G3/2 A/ E D | e d d E | G A E D | 
 G B A G | A B A G | A/ B/ A/ G/ A/ B/ A/ G/ | E G A/ B/ A/ B/ | d E G A | D4 |]  