Utilize the provided motif and the alphabetically represented musical sequence to craft an original musical composition.
X:1
L:1/4
M:3/4
K:G
['E D D']  
X:1
L:1/4
M:3/4
K:G
 G | E D D | E D D | E G A | B2 G/G/ | B G G | E/ D3/2 D | E G A | G2 (B/A/) | G B d | e d B | 
 A/ G3/2 A | B2 G | B G G | E D D | E/ G3/2- G/A/ | G2 |]  