Using the provided alphabet sequence and motif, develop a unique musical composition.
X:1
L:1/8
M:4/4
K:C
['(de) fBde', 'eAce fBdB', 'aAce fBbB aB^gB fB^gB']  
X:1
L:1/8
M:4/4
K:C
 BEA |[M:2/2][K:D]SOSOO .!fermata!PMTuCO Mf2 (de) fBde | Tf2 (df) eAce |{g} f2 (de) fBde | 
 fgaf eAce :| fBdB fBde | fBdB eAce | fBdB eBde | f^gaf eAce | fBdB fBde | fBdB eAce | dcBc defg | 
 abaf eAce |: fBbB fBde | fBbB aAce | fBbB aB^gB | fB^gB aAde :|  