Develop melodic lines utilizing the given motif according to the designated arrangement.
X:1
L:1/8
M:2/4
K:G
['D GGGG/G/ GBAD GGGG/G/ GBAG A2 A>B']  
X:1
L:1/8
M:2/4
K:G
 D | GGGG/G/ | GBAD | GGGG/G/ | GBAG | A2 A>B | A2 z d/c/ | B>BBB | BdcB | A>Ace | d2 Bd | d>ccB | 
 d2 c2 | B2 z |]  