Produce a musical composition based on the provided chord structure.
'A', 'D', 'A', 'E', 'A', 'D', 'E', 'A', 'A', 'Bm', 'E', 'A', 'A', 'Bm', 'E', 'D', 'A', 'E', 'A'  
X:1
L:1/8
M:2/2
K:A
 e |:"A" a2 ec"D" fdcB |"A" e2 cA"E" GBGE |"A" a2 ec"D" fdcB |"E" ceGB"A" cA A2 :: 
"A" CEAE"Bm" DFBA |"E" GBed"A" caec |1"A" CEAE"Bm" DFBA |"E" GBEd cA A2 :|2"D" fdcB"A" ecBA | 
"E" GBEd"A" cA A2 |]  