Utilize the provided motif and the alphabetically represented musical sequence to craft an original musical composition.
X:1
L:1/16
Q:1/2=50
M:2/4
K:G
['g2 e2dc B2A2 B2G2E2F2 G2G2 GABc d4', 'BGBd edef']  
X:1
L:1/16
Q:1/2=50
M:2/4
K:G
 g2 | e2dc B2A2 | B2G2E2F2 | G2G2 GABc | d4 B2g2 | e2>d2 cBAG | A2G2 E2G2 | F2A2 D2EF | 
 G2 z2 [Gdg]2 |: dc | BGBd edef | gfgd BGEG | BGBd edef | gfga bagf | efed cBAG | ABAG Eceg | 
 d2 (3bag (3fed (3cBA | G2 (3GBd g2 :|  