Develop a musical composition incorporating the given motif and maintaining the required musical form.
X:1
L:1/8
Q:1/8=232
M:4/4
K:Bb
['FE DF Bc dB gf (3(ecA) (3(ecA)', 'cf ef af ef dB df bg'  
X:1
L:1/8
Q:1/8=232
M:4/4
K:Bb
|: FE | DF Bc dB gf | (3(ecA) (3(ecA) a3 g | f=e _ec Aa gf | =ef gf dB FE | DF Bc dB gf | 
 (3(ecA) (3(ecA) a3 g | f=e _ec Aa gA | B2 d2 B2 ::[K:F] AB | cf ef af ef | dB df bg ^fg | 
 ec =Bc ^cd _e=e | (3(gfe) (3(fed) c2 cB | cf ef af ef | dB df bg ^fg | ec =Bc ^cd _e=e | 
 f2 a2 f2 :|  