Construct a piece of music by incorporating the given motif and adhering to the determined musical form.
X:1
L:1/8
M:4/4
K:G
['BAcA GFAF', 'D2 D2'  
X:1
L:1/8
M:4/4
K:G
 Bc | dBec BAcA | GFAF G2 Bd | ecge edcB | BAcA GFED | dBec BAcA | GFAF Ggec | BAcA GFAF | 
 G2 G2 G2 :: Bc | dfge edcB | edef g2 gf | edcB AGFE | D2 D2 D2 GF | EGAF GBdB | 
 [Ac][ce][eg][ce] dBec | BAcA GFAF | G2 G2 G2 :|  