Craft a musical piece that incorporates the given motif and follows the outlined structure.
X:1
L:1/8
M:6/8
K:G
['B3 GBd cBc E2 G F3', 'd2 d dB/c/d g3 d2 g'  
X:1
L:1/8
M:6/8
K:G
|: B3 GBd | cBc E2 G | F3 DFA | GBG D2 A | B3 GBd | cBc E2 G | F3 AFD | GBA G3 :: d2 d dB/c/d | 
 g3 d2 g | f3 A2 B | cBc B2 c | d2 d dB/c/d | g3 d2 g | fed cAF | AGF G3 :|  