Craft a musical composition with the supplied motif and conforming to the necessary format.
X:1
L:1/8
M:4/4
K:Bb
['D>C D>B,', 'D>C D>B, D F F2'  
X:1
L:1/8
M:4/4
K:Bb
 D>C D>B, F F F2 | B>F G>F B>F G<B | D>C D>B, D F F2 | G>B F B D>C C ||O e>d c B c>d e>g | 
 f>d d>c B c B G | F>G B c d>d c B | G>B F B D>C !fermata!C2 | D>C D>B, D F F2 | B>F G>F B>F G<B | 
 D>C D>B, D F F2 | G>B F B D>C !fermata!C2 ||  