Craft a composition using the given motif while maintaining the musical form outlined by alphabet characters.
X:1
L:1/16
Q:1/4=100
M:2/4
K:G
['B2c2 d2ef g2B2 d2>d2 edcB']  
X:1
L:1/16
Q:1/4=100
M:2/4
K:G
 B2c2 d2ef | g2B2 d2>d2 | edcB A2AB | cdef e2d2 | B2c2 d2ef | g2B2 d2>d2 | edcB AcBA | G2B2 G4 :|  