Construct melodies utilizing the provided motif and adhere to the outlined musical structure.
X:1
L:1/8
M:6/8
K:G
['d Bcd Bcd G2 G G2 c', 'D GFG AGA'  
X:1
L:1/8
M:6/8
K:G
 d | Bcd Bcd | G2 G G2 c | BAG AGF | GDB, G,2 d | Bcd Bcd | G2 G G2 c | BAG AGF | G2 G G2 :: 
"^2F" D | GFG AGA | B2 G G2 A | BAB cBc | d3- d3 d | dcB ABG | !plus!A3- A2 D | GFG AGA | BAB cBc | 
 dcB ABG | !plus!A2 D D2 c | BAG AGF | G2 G G2 c | BAG AGF | G3- G2 :|  