data_[K4Pr2Cd4O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Pr  1.1300  1.8500  1.0600
  Cd  1.6900  1.5500  1.0900
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.8154]
_cell_length_b [3.6842]
_cell_length_c [8.9605]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.5452]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K2PrCd2O4]
_chemical_formula_sum '[K4 Pr2 Cd4 O8]'
_cell_volume [344.2287]
_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  0.1810  0.0000  0.7850  1
  Pr  Pr1  2  0.0000  0.0000  0.0000  1
  Cd  Cd2  4  0.1217  0.5000  0.3902  1
  O  O3  4  0.0686  0.5000  0.8976  1
  O  O4  4  0.1997  0.0000  0.3118  1
]