Create a musical piece that includes the provided motif while adhering to the necessary musical structure.
X:1
L:1/16
M:2/4
K:Bb
['B,FDB FdBf dbag ^fgec AcFc Acgf', 'acBc gc=Bc =ecbc (3bag (3f=ed cc=Bc dc=Bc'  
X:1
L:1/16
M:2/4
K:Bb
S B,FDB FdBf | dbag ^fgec | AcFc Acgf | _ecAF =EF_EC | B,FDB FdBf | dbag ^fgec | AcFc Acgf |1 
 eFGA BGFD :|2 eFGA BBAB || dc=Bc _bcBc | dc=Bc acBc | gc=Bc =ecbc | (3bag (3f=ed cc=Bc | 
 dc=Bc _bcBc | dc=Bc acBc | dc=ec gceg | f=e_ec AF_EC!D.C.! ||  