Utilize the provided motif and the alphabetically represented musical sequence to craft an original musical composition.
X:1
L:1/8
M:4/4
K:F
['ABAG FGAB cdcA BdcB ABAG FGAg fTde^c', 'd2 defg']  
X:1
L:1/8
M:4/4
K:F
 ABAG FGAB | cdcA BdcB | ABAG FGAg | fTde^c Ad d2 :| defg aTfgTe | fTdcA FGAc | defg aTfgTe | 
 fTdeT^c Ad d2 | defg a2 gTe | (3fga gTe f2 df | aTfgTe abag | fTdeT^c Ad d2 ||  