Construct a piece of music using the designated motif as the basis, while ensuring the required form is followed.
X:1
L:1/8
M:2/4
K:G
['D>E DB, DE GA Bd AB/A/', 'Bd AB/A/'  
X:1
L:1/8
M:2/4
K:G
 E | D>E DB, | DE GA | Bd AB/A/ | GE EG/E/ | D>E DB, | DE GA | Bd AB/A/ | G2 G :| A | Bd dB | 
 ce ed/c/ | Bd AB/A/ | GE EA | Bd dB | ce ee/f/ | g/f/e fd | e2 e>f | g/f/e fd | e/f/e/d/ BA | 
 Bd AB/A/ | GE EG/E/ | D>E DB, | DE GA | Bd AB/A/ | G2 G |]  