Compose a musical piece utilizing the given motif as the foundation while maintaining the required musical form.
X:1
L:1/8
M:6/8
K:D
['FAA GBB FAd fed cBc ABc', 'dBB fBB dBd fed'  
X:1
L:1/8
M:6/8
K:D
|: FAA GBB | FAd fed | cBc ABc | dfe dAG | FAA GBB | FAd fed | cBc ABc | dfe d3 :: dBB fBB | 
 dBd fed | cAA eAA | cAc edc | dBB fBB | dBd fed | cBc ABc | dfe d3 :|  