Formulate melodies by adhering to the specified pattern and supplied motif.
X:1
L:1/8
M:2/4
K:F
['=B/c/ g>f c=B/c/', 'c/b/b c/g/g c/a/a c/f/f', 'A/A/ Ac a>g g2 f2 d3 B/F/'  
X:1
L:1/8
M:2/4
K:F
 =B/c/ |:"F" g>f c=B/c/ |"C7" d>c E=B/c/ | b>g d>e |"F" af c=B/c/ | g>f c=B/c/ |"C7" d>c E=B/c/ | 
 b>g d>e |1"F" fa f=B/c/ :|2"F" fa f z |:"C7" c/b/b c/g/g |"F" c/a/a c/f/f |"C7" c'=b _b>e | 
"F" g/f/e/f/ c2 |"C7" c/b/b c/g/g |"F" c/a/a c/f/f |"C7" e/c/e/f/ c'>e |"F" fa f z :| 
[K:Bb]"Bb" d3 B/F/ | D3 F/F/ | FB dg |"F7" f>e A2 | e3 c/A/ | F3 A/A/ | Ac a>g |"Bb" g2 f2 | 
 d3 B/F/ | D3 F/F/ | FB dg |"Gm/Eb" a2 g2 | e/g/g c/e/e |"Bb" d/f/f B/d/d |"F7" d/c/=B/c/ f>A | 
"Bb" Bd B z |]  