Compose a musical piece using the given motif and adhering to the outlined musical form.
X:1
L:1/8
M:2/4
K:Ador
['A>B cd ea ge', 'ea ag/a/ ba'  
X:1
L:1/8
M:2/4
K:Ador
|: A>B cd | ea ge | d>e dB | GB dB | A>B cd | ea ge | dB gB | BA A2 :: ea ag/a/ | ba ge | 
 ea ag/a/ | ba g2 | ea ag/a/ | ba ge | d/e/d/B/ gB | BA A2 :|  