Generate tunes according to the specified musical format and the provided motif.
X:1
L:1/4
Q:1/4=180
M:3/4
K:C
['B A', 'd e'  
X:1
L:1/4
Q:1/4=180
M:3/4
K:C
 G | G E G | c3/2 c/ c | c B A | B3/2 B/ B | B A G | B3/2 B/ B | B A G | E3/2 E/ E | G c e | 
 g3/2 g/ g | g f e | d3/2 d/ d | d c A | G3/2 G/ G | G A B | d c/d/e/d/ | c2 :| G | G c d | 
 e G/G/ G- | G e f | a d/d/ d- | d e g | f B/B/ B- | B c d | e G/G/ G- | G c d | e G/G/ G- | 
 G e f | a d/d/ d- | d e g | f B/B/ B- | B A B | d/c/B/c/e/d/ | c2 :|  