data_[K4Na4Cd4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Na  0.9300  1.8000  1.1600
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [12.9502]
_cell_length_b [5.1717]
_cell_length_c [7.3218]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [KNaCd]
_chemical_formula_sum '[K4 Na4 Cd4]'
_cell_volume [490.3730]
_cell_formula_units_Z [4]
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
[
  K  K0  4  0.2276  0.7500  0.3863  1.0
  Na  Na1  4  0.0261  0.7500  0.8559  1.0
  Cd  Cd2  4  0.0428  0.2500  0.5774  1.0
]