Craft a musical composition that incorporates the supplied alphabet sequence and motif.
X:1
L:1/8
M:4/4
K:Ador
['EAAG ABcd', 'gedB d2']  
X:1
L:1/8
M:4/4
K:Ador
 EAAG ABcd | e2 dB cBAG | EGGF G2 AB | cABG AGED | EAAG ABcd | e a2 g efge | d2 Bd efge |1 
 dBGB A2 AG :|2 dBGB A2 B/c/d || eaag a2 ga | bgab gedB | d2 Bd edB/c/d | g2 fg edB/c/d | 
 eaag a2 ga | bgab gedB | d2 B/c/d efge |1 dBGB A2 B/c/d :|2 dBGB A2 AG ||  