Construct tunes that conform to the predetermined musical pattern, featuring the provided motif.
X:1
L:1/4
M:4/4
K:Eb
['B B']  
X:1
L:1/4
M:4/4
K:Eb
 B, | E G B B | B2 G B | e B G E | B2 z B, | E G B B | B2 G B | e B G E | B2 z B | B B c G | 
 B2 A F | G B e c/=A/ | B2 z d | G E e e | e2 c B | B G/E/ B, C/D/ | E2 z B | B B c G | B2 A F | 
 G B e c/=A/ | B2 z d | G E e e | e2 c B | B G/E/ B, C/D/ | E2 z |]  