Develop a musical composition using the alphabetic representation of the specified sequence and incorporating the given motif.
X:1
L:1/8
M:6/8
K:G
['cAF G2', 'ded def']  
X:1
L:1/8
M:6/8
K:G
 B/d/ | d3 cAF | G2 G G2 B | dcc cBB | BAA ABc | d3 cAF | G2 G G2 B | Bcd cAF | G2 G G || Bc | 
 ded def | g3 gfe | dbb caa | Bgg ABc | ded def | g2 gfe | afd gec | ded dBc ||  