Create tunes based on the provided motif and adhere to the specified musical arrangement.
X:1
L:1/8
M:6/8
K:Bb
['B3 dcB'  
X:1
L:1/8
M:6/8
K:Bb
|:"Bb" B3 dcB |"Cm" g2 e d2 c |"Bb" B3 dcB |"F" c2 F c2 F |"Bb" B3 dcB |"Cm" g2 e d2 c | 
"Bb" def"Cm" cde |"F" c3"Bb" B3 ::"Bb" B3 dcB |"Eb" b2 B"Bb" b2 B |"Bb" dcB"Gm" dcB | 
"F" c2 F c2 F |"Gm" B3 dcB |"Cm" g2 e d2 c |"Bb" fbf"Gm" dBd |"F" c3"Bb" B3 :|  