Utilize the provided motif and the alphabetically represented musical sequence to craft an original musical composition.
X:1
L:1/8
M:6/8
K:D
['AFF dFF AFB AFD', 'ABc d2 A dfa agf geg fdB', 'Bbb Baa']  
X:1
L:1/8
M:6/8
K:D
 AFF dFF | AFB AFD | AFF dAF | DFA GAB | AFF dFF | AFB AFD | F3 AFD | DFA GAB :: ABc d2 A | 
 dfa agf | geg fdB | AFA Bcd | ABc d2 A | dfa agf | geg fdB |1 AFA B3 :|2 AFA B2 A |: Bbb Baa | 
 g3 fdA | Bbb Baa | AFA B2 A | Bbb Baa | g3 fdB | AFd AFE |1 DFA B2 A :|2 DFA B3 ||  