Create a composition based on the provided motif while adhering to the necessary musical structure.
X:1
L:1/16
M:3/8
K:Bb
['B,2 D2F2F2 E2G2G2 A2c2c2 cBAGFE B,2D2F2 E2G2c2', 'B4 F2 (B2=B2)(c2 ^c2)d2g2 edcBAc (B3A2)F B2=B2c2', 'B4 (3(fga) (bfd)BFD (B,DF)Bdg (fed)cBA (BAG)FED (bfd)BFD'  
X:1
L:1/16
M:3/8
K:Bb
 B,2 | D2F2F2 | E2G2G2 | A2c2c2 | cBAGFE | B,2D2F2 | E2G2c2 | BAGFGA | B4 :: F2 | (B2=B2)(c2 | 
 ^c2)d2g2 | edcBAc | (B3A2)F | B2=B2c2 | ^c2d2g2 | edcBAc | B4 :: (3(fga) | (bfd)BFD | (B,DF)Bdg | 
 (fed)cBA | (BAG)FED | (bfd)BFD | (B,DF) Bdg | (ed)cBAc | B4 |]  