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{
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"structure_string": "Na2 Mg1 Be1\n1.0\n3.261412 -0.000000 -0.000000\n-0.000000 3.261412 0.000000\n-0.000000 0.000000 8.890774\nNa Mg Be\n2 1 1\ndirect\n0.000000 0.000000 0.972695 Na\n0.500000 0.500000 0.311012 Na\n0.500000 0.500000 0.679042 Mg\n0.000000 0.000000 0.537251 Be\n",
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{
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"structure_string": "Mg1 Be2 Nb1\n1.0\n2.860424 0.000000 -0.000000\n0.000000 2.860424 0.000000\n-0.000000 0.000000 6.758201\nMg Be Nb\n1 2 1\ndirect\n0.499999 0.499999 0.000000 Mg\n0.000000 0.000000 0.752173 Be\n0.000000 0.000000 0.247826 Be\n0.499999 0.499999 0.500000 Nb\n",
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"structure_string": "Mg1 Be2 Nb1\n1.0\n2.929136 -3.557702 0.000000\n2.929136 3.557702 0.000000\n0.000000 0.000000 2.674848\nMg Be Nb\n1 2 1\ndirect\n0.500000 0.000000 0.500000 Mg\n0.000000 0.000000 0.000000 Be\n0.500001 0.500001 0.000000 Be\n0.000000 0.500000 0.500000 Nb\n",
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{
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{
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