Develop a musical composition by utilizing the given alphabetic notation and supplied motif.
X:1
L:1/8
M:2/2
K:A
['aefa eaca', 'cB ABcd ecea']  
X:1
L:1/8
M:2/2
K:A
 f |"A" eAcA eA"D"df |"A" eAcA"E7" Bcdf |"A" eAcA cdea |"D" fd"E7"Be"A" cAA :: e |"A" aefa eaca | 
 ae"E"db"A" ca"E"Bg |"A" aefa eaca |"D" fd"E7"Be"A" cAA :: E |"A" ABcA"D" d2 d2 | 
"A" ABcA"E7" B2 cB |"A" ABcd ecea |"E7" gefg"A" a2 AB |"A" cBcA"D" d2 ed |"A" cBcA"E7" B2 cB | 
"A" ABcd ecea |"E7" gefg"A" a3 :|  