Develop melodic phrases by utilizing the given motif and following the predetermined musical arrangement.
X:1
L:1/8
Q:1/4=140
M:4/4
K:D
['[FA]F[FB]F [FA]F[FB]F', 'fg a2 ab'  
X:1
L:1/8
Q:1/4=140
M:4/4
K:D
 FE | [FA]F[FB]F [FA]F[FB]F | [FA]F[FB]F A2 FE | DFBF AFBF | A [ce]2 B [ce]2 cB | 
 [Ae][Be][ce][Ae] BcAB | cABc ABcB | ABcd egfe | d3 c d2 :| fg | a2 ab af d2 | A3 B A2 fg | 
 a2 ab ag f2 | [Bg]6 ef | g2 ef gfef | gfed c2 ef | gfed cdcB | [FA]6 fg | a2 ab afdB | dBAF D3 A | 
 [Fd]3 [Fd] [=F^c]2 [E=c]2 | [DB]6 A2 | g b2 g b2 ag | fgab a2 fd | ABcd egfe | d6 z2 |]  