Design a music composition that incorporates the given motif, while maintaining the essential musical format.
X:1
L:1/8
M:2/4
K:Bb
['B2 cd efga', 'Acec Bbab', 'cA BdcB A/G/F/E/ D2 g2 dB e2', 'gg (e/4f/4g3/2) (f/4g/4a3/2) (g/4a/4b3/2) g2 (B/4c/4d3/2) (B/4c/4d3/2)'  
X:1
L:1/8
M:2/4
K:Bb
 B2 cd | efga | bfdB |{B} A2 GF | B2 cd | efga | bg=eg | f2 F2 :: Acec | Bbab | Acec | Bbab | 
 Acec | Bbab | deAc | B2 B,2 ::[M:2/4][K:G] g2 dB | e2 cA | BdcB | A/G/F/E/ D2 | g2 dB | e2 cA | 
 Bd cB/A/ | G2 [GG,]2 :: (B/4c/4d3/2) (B/4c/4d3/2) | e2 gg | (e/4f/4g3/2) (f/4g/4a3/2) | 
 (g/4a/4b3/2) g2 | (B/4c/4d3/2) (B/4c/4d3/2) | ec c2 | Bd cB/A/ | G2 [GG,]2 :|  