Create a musical composition based on the alphabetized given sequence and the provided motif.
X:1
L:1/8
M:6/8
K:D
['AFA fed', 'gab a2 g']  
X:1
L:1/8
M:6/8
K:D
 A3 fed | B3 geB | AFA fed | Bcd ecB | AFA fed | BGB g2 e | faf gec | edc d :| a3 afd | gab a2 g | 
 fga agf | agf efg | aba a2 f | gab a2 g | faf g2 c | edc d :|  