Develop a musical composition based on the provided pattern of letters and incorporating the given motif within it.
X:1
L:1/8
M:4/4
K:Ador
['c2 ed', 'D2 ef gage d2 ^cd eaa^g a=gef']  
X:1
L:1/8
M:4/4
K:Ador
 AB | c2 ed cAGc | Add^c d=cAB | c2 ed cAG=F | EDCE D2 :| ef | gage d2 ^cd | eaa^g a=gef | 
 gage dfed | cAdc A2 :|  