Construct tunes that conform to the predetermined musical pattern, featuring the provided motif.
X:1
L:1/4
M:4/4
K:G
['B c']  
X:1
L:1/4
M:4/4
K:G
 d | G2 A B | c A =f e | d c G G | G3 d | g2 e g | =f d c B | A G B c | d3 d | g2 e g | =f d e f | 
 g a g e | d2 c [BA] | G ^F A B | c e d A | c d G G | G3 ||  