Craft a musical composition that incorporates the supplied alphabet sequence and motif.
X:1
L:1/8
M:6/8
K:D
['', 'FDF ABc', 'gfg agf']  
X:1
L:1/8
M:6/8
K:D
 A |: FDF ABc | dfd ecA |1,3 FDF ABc | dcA G2 G :|2,4 fef gec | edc d2 :: e | fef gfg | agf gfe | 
 fef gfg | agf g2 g | agf gfe | fed ecA | fef gec | edc d2 :|  