data_[K4Na4Cd6]
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 [C2/m]
_cell_length_a [13.2772]
_cell_length_b [5.5225]
_cell_length_c [8.3816]
_cell_angle_alpha [90.0000]
_cell_angle_beta [123.1828]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K2Na2Cd3]
_chemical_formula_sum '[K4 Na4 Cd6]'
_cell_volume [514.3537]
_cell_formula_units_Z [2]
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  0.1637  0.0000  0.7735  1.0
  Na  Na1  4  0.1415  0.0000  0.2687  1.0
  Cd  Cd2  4  0.0629  0.5000  0.3948  1.0
  Cd  Cd3  2  0.0000  0.5000  0.0000  1.0
]