Generate tunes according to the specified musical format and the provided motif.
X:1
L:1/8
Q:1/4=140
M:2/4
K:G
['G/A/B/c/ dB']  
X:1
L:1/8
Q:1/4=140
M:2/4
K:G
 G/A/B/c/ dB | Gg g2 | G/A/B/c/ dB | FA A2 | G/A/B/c/ dB | Ggge | fde^c | d2 D2 |:  