Compose musical pieces adhering to the prearranged pattern, utilizing the provided motif.
X:1
L:1/16
Q:1/8=50
M:2/4
K:G
['B2c2 d2ef g2B2 d4 edcB', 'g2g2 f2>f2 e2e2 d4 edcB'  
X:1
L:1/16
Q:1/8=50
M:2/4
K:G
 B2c2 d2ef | g2B2 d4 | edcB A2 AB | cdef e2d2 | B2c2 d2ef | g2B2 d4 | edcB ABcA | G2 B2 G4 :: 
 g2g2 f2>f2 | e2e2 d4 | edcB A2 AB | cdef e2d2 | g2g2 f2>f2 | e2e2 d4 | edcB ABcA | G2 B2 G4 :|  