Develop a musical composition incorporating the given motif and maintaining the required musical form.
X:1
L:1/8
M:9/8
K:G
['B2 G', 'd dBd'  
X:1
L:1/8
M:9/8
K:G
 B2 G Bdg fdB | dgf dgB deg | B2 G Bdf gdB | cdc gec e2 g :: f2 d dBd dBd | g2 d dBd gdg | 
 f2 d dBd gdB | cdc gec e2 g :|  