Construct a musical piece conforming to the alphabetically indicated blueprint and the supplied motif.
X:1
L:1/8
M:4/4
K:Bmin
['FBBA B2', 'BAFA B2']  
X:1
L:1/8
M:4/4
K:Bmin
|: FBBA B2 Bc | dcde dcBA | FBBA B2 Bc | defg a2 f2 | FBBA B2 Bc | dcde dcBA | f2 fg fedB |1 
 FBBA B2 BA :|2 FBBA B2 Bd |: e2 ef eBBB | eBfB g2 fe | d4 dBAB | dedB d2 Bd | e2 ef eBBB | 
 eBfB g2 fg | afff gfed |1 BAFA B2 Bd :|2 BAFA B2 BA ||  