Construct a music composition that includes the given motif, while conforming to the necessary musical form.
X:1
L:1/8
Q:1/4=168
M:6/8
K:G
['G B>AB G>AG B>AB G3 g>fg afd', 'G BAB GAG BAB G3 g>fg afd'  
X:1
L:1/8
Q:1/4=168
M:6/8
K:G
"^Vivace" G | B>AB G>AG | B>AB G3 | g>fg afd | e>dB d2 d | g>fg B>cd | ede ABc | d>fg d<BG | 
 AGA G2 G :: BAB GAG | BAB G3 | g>fg afd | e>dB d2 d | g>fg B>cd | e>de ABc | d>fg d>BG | AGA G3 :|  