Craft a music piece utilizing the assigned alphabetic notation and the supplied motif.
X:1
L:1/8
M:6/8
K:Bmin
['FAA dAA', 'd/ fbb faa |{fa} fef def g3', '', 'def gfe f2 e |1 dBA']  
X:1
L:1/8
M:6/8
K:Bmin
 FAA dAA |{Bd} BAA dAG | FAA dfe | dBB{Bd} BAG | FAA dAA | B3 def | gfe dfe |1 dBB B2 A/ ||2 
 dBB B3 :| fbb faa | f3 def | fbb faa |{fa} fed e2 d/ | fbb faa |{fa} fef def | g3 f3 | dBB B3 :| 
"^variations" |: FGA dAA | BAB dAG | FGA dfe | dBG BAG | FGA dAA | BAB def | gfe f2 e |1 
 dBA BAG :|2 dBA B3 |: fbb faa | fef d2 e | fbb faa | fed ede | fbb afe | dBc def | gfe f2 e |1 
 dBA B3 :|2 dBA BAG ||  