Generate tunes according to the specified musical format and the provided motif.
X:1
L:1/8
M:2/4
K:F
['G F G>A GE'  
X:1
L:1/8
M:2/4
K:F
"F" A>A AA |"C7" AG G2 |"Bb" d>d dd |"F" dc cc |"Bb" !>!f3 d |"F" !>!c3 A |"C7" B>c BG |"F" c3 c | 
"Bb" f3 d |"F" c3 A |"C7" B>c BG |"F" F2 z2 :|"Bb" fe/f/ g/f/e/f/ | dB d2 | fe/f/ g/f/e/f/ | 
"F" cA cA |"C7" !>!B3 G |"F" !>!A3 F |"C7" G>A GE |"F" c3 A |"C7" !>!B3 G |"F" !>!A3 F | 
"C7" G>A GE |"F" F2 z2 |]  