Utilize the provided motif and the alphabetically represented musical sequence to craft an original musical composition.
X:1
L:1/16
M:2/4
K:G
['(3(def) .g2.f2.e2.d2 |{d} dBGD DGBd ^cbaf d^def', 'GBdg bgdg Bdgb']  
X:1
L:1/16
M:2/4
K:G
 (3(def) | .g2.f2.e2.d2 |{d} cBc"^4"e dBGD | EGc"^4"e DGBd | ^cbaf d^def | .g2.f2.e2.d2 | 
{d} cBc"^4"e dBGD | EGc"^4"e dBGA | BdcA G2 :: z2 | vgdBd GBdg | bgdg Bdgb | afdf Adf"^3"a | 
"^4" c'afd cAFD | gdBd GBdg | bgdg Bdgb |"^4" c'"^3"afd ^cdef | g2b2g2 :|  