Construct a music composition that includes the given motif, while conforming to the necessary musical form.
X:1
L:1/16
M:3/4
K:G
['B4 G2GB A2Ac B4', 'G2GB A2Ac B2Bd'  
X:1
L:1/16
M:3/4
K:G
 g2fe d2c2 B4 | G2GB A2Ac B4 | G2GB A2Ac B4 | gfed edcB cBAG | F2FG A4 D4 | g2fe d2dc B4 | 
 G2GB A2Ac B4 | G2GB A2Ac B4 | gfed edcB cBAG | FGAF G4 G4 :: G2GB A2Ac B2Bd | c2Bc A2GA B4 | 
 G2GB A2Ac B2Bd | c2BA B8 | d2cB e4 e4 | c2BA d4 d4 | B2AG c2B2 A2G2 | FGAF G4 G,4 :|  