Create musical compositions using the given pattern and supplied motif.
X:1
L:1/16
M:2/4
K:Bb
['G B']  
X:1
L:1/16
M:2/4
K:Bb
 c c2 c c2 B2 | d d d B c d B2 | d c d B c2 d2 | d c d f G B G2 | B2 G B c2 G B | c d G2 B2 G2 | 
 d d d B c4 | B B c G G4 | d c d c d G B2 | B G B G F4 | B G D F G G B G | B B D B D B G B | 
 D F B G B D G B | z8 | z8 | d8 | B8 | G2 G B c z G z | F2 z6 |]  