Develop music based on the depicted musical form represented by letters, accompanied by the provided motif.
X:1
L:1/8
M:9/8
K:G
['BcB BGB', 'G e2 e edc Bcd e2 e2']  
X:1
L:1/8
M:9/8
K:G
 BcB BGB c2 A | BcB BGB A2 G | BcB BGB c2 e | dBG BAB A2 G :| e2 e edc Bcd e2 | e2 A A2 B c2 e | 
 def gfe def | g2 G GAB A2 G :|  