Construct a piece of music by incorporating the given motif and adhering to the determined musical form.
X:1
L:1/8
M:9/8
K:Amix
['f2 e cee', 'fga efe'  
X:1
L:1/8
M:9/8
K:Amix
 g | f2 e cee cee | f2 e cee Bdg | f2 e cee cee | gfe dBG Bd :: e | fga efe cde | fga efe Bdg | 
 fga efe cde | gfe dBG Bd :|  