Create a composition based on the provided motif, following the specified musical structure.
X:1
L:1/8
M:2/2
K:Bmin
['f2 ef B2 fe'  
X:1
L:1/8
M:2/2
K:Bmin
|:"Bm" f2 ef B2 fe |"D" faef"A" cAAc |"Bm" f2 ef B2 fe |"D" f/g/a"A" ec"Bm" B2 Bc :: 
"Bm" BBc d2 cB |"A" AAAB cABc |"G" BBBc d2 cB |"F#" f2 ec"Bm" B2 B2 :|  