data_[Tb2Dy4Ho8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Dy  1.2200  1.7500  1.1310
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.9987]
_cell_length_b [6.5486]
_cell_length_c [11.5652]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.7176]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Tb(DyHo2)2]
_chemical_formula_sum '[Tb2 Dy4 Ho8]'
_cell_volume [437.3225]
_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  0.1688  0.7500  0.1410  1
  Dy  Dy1  2  0.2877  0.2500  0.4452  1
  Dy  Dy2  2  0.3934  0.2500  0.9936  1
  Ho  Ho3  4  0.3637  0.5058  0.7105  1
  Ho  Ho4  2  0.0121  0.2500  0.1600  1
  Ho  Ho5  2  0.1454  0.7500  0.4250  1
]