Compose melodic pieces using the decided musical framework and the given motif.
X:1
L:1/16
Q:1/4=80
M:2/4
K:Bb
['F2 Bcde fedc dcBA B2>b2 bagf gfed']  
X:1
L:1/16
Q:1/4=80
M:2/4
K:Bb
 F2 | Bcde fedc | dcBA B2>b2 | bagf gfed | cBAG F2>F2 |"^**" BFTF=E/F/ cFTF=E/F/ | dBcd efga | 
 b2ag bgf=e |{=e} f6 |:  