Generate tunes according to the specified musical format and the provided motif.
X:1
L:1/8
M:2/4
K:Eb
['E2 GB e2 z', 'f>e fd e2'  
X:1
L:1/8
M:2/4
K:Eb
"Eb" E2 GB | e2 z E/G/"^A" ||"Eb" BB Bc | B>B Be |"Bb7" d>d df |"Eb" e>e eE/G/ | BB Bc | B>B Be | 
"Bb" dd"F7" cc |"Bb" B2 z B"^B" ||"Bb7" f>e fd |"Eb" e2 z B |"Bb7" f>e fd |"Eb" e2 z e | 
"Ab" ee dc |"Eb" B>c Bc/B/ |"Bb7" A>A AB |"Eb" G/A/B/c/ Be |"Ab" ee dc |"Eb/Bb" B>c Be | 
"Bb7" f>e fd |"Eb" e2 z2 |]  