data_[Tb2Pr10Bi8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pr  1.1300  1.8500  1.0600
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.6341]
_cell_length_b [4.5201]
_cell_length_c [8.8410]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.5629]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [TbPr5Bi4]
_chemical_formula_sum '[Tb2 Pr10 Bi8]'
_cell_volume [755.8523]
_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
[
  Tb  Tb0  2  0.0000  0.5000  0.0000  1
  Pr  Pr1  4  0.1642  0.0000  0.8218  1
  Pr  Pr2  4  0.1766  0.0000  0.3515  1
  Pr  Pr3  2  0.0000  0.5000  0.5000  1
  Bi  Bi4  4  0.0071  0.0000  0.2498  1
  Bi  Bi5  4  0.1669  0.5000  0.0854  1
]