Generate tunes according to the specified musical format and the provided motif.
X:1
L:1/8
Q:1/2=90
M:4/4
K:F
['f2 af e2 ge f2 c2 c2', 'FAcA cAcA'  
X:1
L:1/8
Q:1/2=90
M:4/4
K:F
 c2 | f2 af e2 ge | f2 c2 c2 dc | dcBA BAGF | EFGA GECE | f2 af e2 ge | f2 c2 c2 dc | dcBA BAGF | 
 EFGE F2 :: z2"^rest added" | FAcA cAcA | FBdB dBdB | FAcA cAcA | GFED C2 C2 | FAcA cAcA | 
 FBdB dBdB | Acfa bgeg | f2 f2 f2 :|  