Construct a musical piece that integrates the provided motif and corresponds to the indicated musical structure.
X:1
L:1/8
Q:1/8=240
M:6/8
K:G
['G2 g f>ed efg dcB ecA dBG', 'G2 d g2 g gbd efe egB'  
X:1
L:1/8
Q:1/8=240
M:6/8
K:G
 D | G2 g f>ed | efg dcB | ecA dBG | ABG F>ED | G2 g f>ed | efg dcB | ecA dBG | AGF G2 :| d | 
 g2 g gbd | efe egB | cdc BcB | ABG F>ED | G2 g f>ed | efg dcB | ecA dBG | AFD G2 :|  