Develop harmonious tunes that integrate the provided motif while adhering to the set musical framework.
X:1
L:1/8
M:2/2
K:Bb
['(3DFB (d>e) d2 (d>B)g>f (f2 =e2)', 'z2 vc2 (3EAB (c>d) c2 (c>A)e>d (c2'  
X:1
L:1/8
M:2/2
K:Bb
|: vd2 (3DFB (d>e) d2 | (d>B)g>f (f2 =e2) | _e2 (3EAc de=ef | ^fg^ga b=f=e_e | d2 (3DFB (d>e) d2 | 
 (d>B)g>f (f2 =e2) | f>(=ea>)g f>e_e>d | c>BA>c B2 z2 :: vc2 (3EAB (c>d) c2 | (c>A)e>d (c2 B2) | 
 d2 (3DFB (d>e) d2 | (d>B)g>f f2 f(g/a/) | b2 (3bfd g2 (3gec | f2 (3fdB e2 (3ecA | 
 F>(BA>)(c B>)(gf>)A | B2 b2 B2 z2 :|  