Develop a musical composition using the alphabetic representation of the specified sequence and incorporating the given motif.
X:1
L:1/16
M:3/4
K:D
['(DG)Bd c4 (A^G)AB (cB)ce', 'a2^ga (fa)fd B2=g2{/a} g2{ag}fg (eg)ec A^GAB cBce']  
X:1
L:1/16
M:3/4
K:D
 uA2 | d2AF D2FA d4 | (Bd)BG (DG)Bd c4 | (A^G)AB (cB)ce (gf)gb | (ag)ec dcdA GFED | d2AF D2FA d4 | 
 (Gd)BG (DG)Bd c4 | (A^G)AB (cB)ce gfed | (bg)ec d6 :: vA2- | !>!A2a2 a2^ga (fa)fd | 
 B2=g2{/a} g2{ag}fg (eg)ec | A^GAB cBce gfgb | agec (dc)dA (GF)EF | D2a2 a2^ga (fa)fd | 
 B2=g2{/a} g2{ag}fg (eg)ec | A^GAB cBce gfed | (bg)ec d6 :|  