Construct a music composition that includes the given motif, while conforming to the necessary musical form.
X:1
L:1/8
M:2/4
K:Bb
['B2 AG FE D2 F2 Ge']  
X:1
L:1/8
M:2/4
K:Bb
 B2 AG | FE D2 | F2 Ge | cABB | dBBB | c2 AF | dBBB | c2 A z | B2 AG | FE D2 | F2 Ge | cAB z |]  