Develop harmonious tunes that integrate the provided motif while adhering to the set musical framework.
X:1
L:1/16
M:2/4
K:Bb
['d2(3fgf d2(3fgf g2 b4 g2', 'fdBf geBg fdBf ecFe dBFd'  
X:1
L:1/16
M:2/4
K:Bb
 (3fgf | d2(3fgf d2(3fgf | g2 b4 g2 | (fg).f.d (ef).e.c | (de).d.B c2(3fgf | d2(3fgf d2(3fgf | 
 g2 b4 g2 | fgfd edec | Bdfd B2 :: fg | fdBf geBg | fdBf ecFe | dBFd cAFc | Bcde fbag | fdBf geBg | 
 fdBf ecFe | dBFd cAfc | B2d2B2 :|  