Compose a piece using the alphabetic notation of the assigned musical structure and the provided melodic motif.
X:1
L:1/8
Q:1/8=200
M:2/2
K:G
['d3 e']  
X:1
L:1/8
Q:1/8=200
M:2/2
K:G
 d3 e d3 e | dcBA G4 | g2 ga bagf | e6 f2 | g3 a b2 ab | g2 GA B2 AG | A2 A2 e3 c | A8 |]  