Compose a piece using the specified musical pattern based on the alphabet notation and provided melodic motif.
X:1
L:1/8
M:4/4
K:A
['A2 (3cBA eA(3cBA', 'dEBE A2 (3cBA eA(3cBA gAfA']  
X:1
L:1/8
M:4/4
K:A
"^A" e2 |:"A" A2 (3cBA eA(3cBA |"A" eAaA"D" gAfA |"A" A2 (3cBA eA(3cBA |"E7" BEcE dEBE | 
"A" A2 (3cBA eA(3cBA |"A" eAaA"D" gAfA |"A" efec eaec |"E7" BABc"A" A4 :: 
"^B""E7" E2 (3GFE BE(3GFE |"E7" BEcE dEBE |"A" A2 (3cBA eA(3cBA |"A" eAaA"D" gAfA | 
"A" efec"D" agaf |"A" efec"D" agaf |"A" ecag"D" fedc |"Bm" BAGF"E7" E4 :|  