Develop a musical composition centered around the provided motif while maintaining the appropriate form.
X:1
L:1/8
M:6/8
K:G
['BcB ded gag fed', 'G3 AFA BGB cAG FED BGB cAc'  
X:1
L:1/8
M:6/8
K:G
 BcB ded | gag fed | efg dcB | ABG FED | BcB ded | gag fed | eag fdf | g3 G3 :: AFA BGB | cAG FED | 
 BGB cAc | dgf edc | BcB ded | gag fed | eag fdf | g3 G3 :|  