Create a musical piece using the provided motif as a starting point.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
M:4/4
K:Bmin
 ag |: fB Bf ed cB | GB dB Ac ag | fB Bf ed cB | GB dB A2 ag | fB Bfed cB | GB dB Ac ag | 
 fB Bf ed cB |1 ed cd B2 ag :|2 ed cd B2 z F |: G2 GF GA B2 | Ac dc dc BA | G2 GF GA B2 | 
 B2 AE F3 F | G2 GFGA B2 | Ac dc dc de | fe df ed cA |1 B2 BA B2 z F :|2 B2 BA B2 z2 ||  