Develop a musical composition centered around the provided motif while maintaining the appropriate form.
X:1
L:1/8
M:3/4
K:G
['z d']  
X:1
L:1/8
M:3/4
K:G
 B | BB B2 B>B | B>A A2 z d | dd e2 d2 | d2 B2 z d | Bdga g2 | B>e e2 z e | ee d2 c>A | A2 G2 z |]  