Compose a piece of music using the specified letter-based musical form and incorporating the assigned motif.
X:1
L:1/8
M:9/8
K:Amin
['EFE A2 B c3', 'GAG c2 d e3']  
X:1
L:1/8
M:9/8
K:Amin
|: EFE A2 B c3 | G2 G B2 c dBG | EFE A2 B c3 | dfe dcB A3 :: GAG c2 d e3 | d2 e fdc BAG | 
 GAG c2 d e3 | dfe dcB A3 :|  