Develop a musical composition by utilizing the given alphabetic notation and supplied motif.
X:1
L:1/8
M:2/2
K:Amin
['eaab agea gage']  
X:1
L:1/8
M:2/2
K:Amin
"Am" eaab agea |"G" gage dcAd |"Am" eaab aged |"G" g4 g4 |"Am" eaab agea |"G" gage dcAB | 
"Am" cABG"G" AG (3FED |"Em" EGAB"Am" A4 :|"Am" EGAB cede | cABc AE E2 |"G" DGGA G2 GA | 
 BGGB AG (3FED |"Am" EGAB cede | cABc AEEe | (3agf eg"Dm" fddf |"E7" edcB"Am" cA A2 :|  