Compose a piece incorporating the provided motif while adhering to the given musical structure.
X:1
L:1/16
M:2/4
K:G
['Bdba gece d^cdB', "Aceg c'bag fbaf dcd^d fecA"  
X:1
L:1/16
M:2/4
K:G
 dc | Bdba gece | d^cdB GB=cB | Acfe dcBA | GDGB d2dc | Bdba gece | d^cdB GFGB | Acfe dcBA | 
 G2B2 G2 ||[K:D] B_B | Aceg c'bag | fbaf dcd^d | fecA GAfe | edAF D2B_B | Aceg | c'bag | 
 fbaf dcd^d | fecA bage | d2f2 d2 ||  