Utilize the provided motif and the alphabetically represented musical sequence to craft an original musical composition.
X:1
L:1/8
M:2/2
K:D
['FEFG ABcB Addc', 'fdeg fdec Addc']  
X:1
L:1/8
M:2/2
K:D
 FEFG ABcB | Addc Ad d2 | FEFG ABcA | GBAG FDDE | FEFG ABcB | Addc defg | af{a}ge dfed | 
 cAGE (TFD) D2 || fdeg fdec | Addc Addg | fdeg fdcA | GBAG FDDg | fdeg fdec | Addc defg | 
 af{a}ge dfed | cAGE (TFD) D2 |]  