Develop melodic phrases by utilizing the given motif and following the predetermined musical arrangement.
X:1
L:1/4
Q:1/4=100
M:4/4
K:Bb
['F B'  
X:1
L:1/4
Q:1/4=100
M:4/4
K:Bb
 D/>E/ |"Bb" F F F B | D/>E/ F/>G/ F B |"F7" A c G A |"Bb" B2 z D/>E/ | F F F B | D/>E/ F/>G/ F B | 
"F/C" A c"C" G c |"F" F2 z || F/>A/ |"F7" c3 d/>c/ |"Bb" B3 B |"Eb" e e"Bb" d/>c/ B/>d/ | 
"F" c2 z F |"Bb" B d f3/2 F/ |"Eb" G B e2 |"Bb/F" d d d/B/"F7" c/>c/ |"Bb" B2 z |]  