Develop melodic phrases by utilizing the given motif and following the predetermined musical arrangement.
X:1
L:1/4
M:4/4
K:Gdor
['B2 B2 c/B/A/G/ A F G G', 'c/B/A/G/ A F'  
X:1
L:1/4
M:4/4
K:Gdor
 B2 B2 | c/B/A/G/ A F | G G F B | B A B2 :: c/B/A/G/ A F | c/B/A/G/ A F | F z F z | F z :|  