Develop a musical composition by utilizing the given alphabetic notation and supplied motif.
X:1
L:1/8
M:4/4
K:C
['FEDE FGAF GBAG FDD(E |{G} FE)DE FGAg', 'FDDg fdec dcAg faec d2 (de) fedc']  
X:1
L:1/8
M:4/4
K:C
 BEA |[M:2/2][K:D]SOSOO .!fermata!PMTuCO(MAG) | FEDE FGAF | GBAG FDD(E |{G} FE)DE FGAg | 
 fdec dcAG | FEDE FGAF | GBAG FDD(E |{G} FE)DE FGAg | faec d2 || (de) | fedc dcAF | GBAG FDDg | 
 fdec dcAg | faec d2 (de) | fedc dcAF | GBAG FDD(E |{G} FE)DE FGAg | faec d2 |]  