Craft a musical composition with the supplied motif and conforming to the necessary format.
X:1
L:1/8
Q:3/8=120
M:6/8
K:Bb
['F2 B', 'B,3 G3 BAG edc{B} A3 d2 g'  
X:1
L:1/8
Q:3/8=120
M:6/8
K:Bb
 F2 B D2 B | GFE D2 C | B,2 D F2 B | dcB f3 | b2 e dcB | g2 B AGF | BAG FED | EDC B,3 :: G3 BAG | 
 edc{B} A3 | d2 g edc | B2 A G3 | G2 G GDE | F2 G C3 | c2 c cAB | A2 c F3 | def dcB | bag f3 | 
 dcB AGF | EDC B,3"^*" :|  