Mg Pb 
 1.0000000000000000
     7.1607000000000012    0.0000000000000000    0.0000000000000000
     0.0000000000000000    7.1607000000000012    0.0000000000000000
     0.0000000000000000    0.0000000000000000    7.1607000000000012
 Mg  Pb 
   8   4
Cartesian
  1.7901750000000005  1.7901750000000005  1.7901750000000005
  5.3705250000000007  5.3705250000000007  1.7901750000000005
  5.3705250000000007  1.7901750000000005  5.3705250000000007
  1.7901750000000005  5.3705250000000007  5.3705250000000007
  1.7901750000000005  1.7901750000000007  5.3705250000000007
  5.3705250000000007  5.3705250000000015  5.3705250000000007
  1.7901750000000005  5.3705250000000015  1.7901750000000005
  5.3705250000000007  1.7901750000000007  1.7901750000000005
  0.0000000000000002  0.0000000000000004  0.0000000000000004
  0.0000000000000002  3.5803500000000010  3.5803500000000010
  3.5803500000000010  0.0000000000000004  3.5803500000000010
  3.5803500000000010  3.5803500000000010  0.0000000000000004