Construct a piece of music by incorporating the given motif and adhering to the determined musical form.
X:1
L:1/8
M:6/8
K:G
['BAB G2 G', 'G2 G'  
X:1
L:1/8
M:6/8
K:G
 d | BAB G2 G | gfg d3 | efg dBG | ABG FED | BAB G2 G | gfe a2 g | fed Ad^c | d3- d2 :: d | 
 d^cd B2 B | =cBc A3 | Bcd G2 G | ABG FED | BAB G2 G | c2 d e2 f | gab dec | BcA G2 :|  