Construct tunes that conform to the predetermined musical pattern, featuring the provided motif.
X:1
L:1/8
M:2/4
K:F
['de fb .a2 cd ea .g2'  
X:1
L:1/8
M:2/4
K:F
"F" ad' c'/a/f |"Gm" d>a !>!g2 |"C7" bd' a/g/e |"F" f>d' !>!c'2 | ad' c'/a/f |1"C" eg !>!g>e | 
"G7" dg !>!g>f |"C" ed"C7" c2 :|2"Gm" dg !>!g>f |"C7" ec' b/g/e |"F" fa f z |:"F" ad' c'/b/a | 
"Gm" .b2 !>!g2 |"C7" gc' b/a/g |"F" a2 !>!f2 |"Gm" dg b/a/g |"F" cf a/g/f |"C7" gc (=B/c/).e/.g/ | 
"F" fa f z ::[K:Bb]"Bb" de fb |"Cm" .a2 !>!g2 |"F7" cd ea |"Bb" .g2 !>!f2 | (Bd) .f.g |"F7" ca g2 | 
 ag fe |"Bb" dg f2 | de fb |"Cm" .a2 !>!g2 |"F7" cd ea |"Bb" .g2 !>!f2 |"G7" (dG) (ed) | 
"Cm" dc c>B |"F7" Ag f>A |"Bb" BB B z :|"D7" d^c/d/ ad |"Gm" .b2 !>!g2 |"C7" c=B/c/ gc | 
"F" .a2 !>!f2 |"C" ec/e/ ag |"Bb" f=e/f/ d'b |"F7" ag fA |"Bb" Bd B z |]  