Develop melodic phrases by utilizing the given motif and following the predetermined musical arrangement.
X:1
L:1/8
M:4/4
K:G
['', '(3(uDEF) G2 (GD) B,DGA B2 (BG) DGBd', 'BGBd cAce cAce |1 dBdg agdB fecA'  
X:1
L:1/8
M:4/4
K:G
 (3(uDEF) |: G2 (GD) B,DGA | B2 (BG) DGBd | e2 (ef) |1 gedB | edBG AGEF :|2 gedc | BAGF G2 |: 
 (dc) | BGBd BGBd | cAce cAce |1 dBdg agdB | fecA FD :|2 dgba gfef | g2({a} gf) g2 |]  