Utilize the provided motif and the alphabetically represented musical sequence to craft an original musical composition.
X:1
L:1/8
Q:1/8=120
M:2/4
K:G
['Bd G>A Bd G>B AB/A/ FA', 'B/c/d ef g>f ga f/e/d ef']  
X:1
L:1/8
Q:1/8=120
M:2/4
K:G
 Bd G>A | Bd G>B | AB/A/ FA | GE ED | Bd G>A | Bd G>B | AB/A/ FA | G2 G>A :| B/c/d ef | g>f ga | 
 f/e/d ef | ed BA | B/c/d ef | g>f ga | f/e/d ef |1 e2 d>A :|2 e2 d2- | d4 ||  