Construct melodies utilizing the provided motif and adhere to the outlined musical structure.
X:1
L:1/8
M:6/8
K:Bmin
['FAA dAA']  
X:1
L:1/8
M:6/8
K:Bmin
 (3B/A/G/ | FAA dAA | MBAA dAG | FAA dfe | dBB{c} BAG | FAA dAA | MBAB def | gfe dfe | dBB B2 ::  