Craft tunes by incorporating the specified musical pattern and the provided theme.
X:1
L:1/8
Q:1/2=70
M:2/4
K:C
['c2 d>B c2 e>f', 'z e/f/ g>ga>g f>ed>e f>fg>c d>B G2'  
X:1
L:1/8
Q:1/2=70
M:2/4
K:C
 G | c2 d>B | c2 e>f | g2 f>e | d>B G2 | c2 d>B | c2 e>f | gg a>^f | g2 z :: e/f/ | g>ga>g | 
 f>ed>e | f>fg>c | d>B G2 | c2 d>B | c2 e>f | g>gf>d | c2 z :|  