data_[Ca4Tb10Pr12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Tb  1.1000  1.7500  0.9815
  Pr  1.1300  1.8500  1.0600
]
_symmetry_space_group_name_H-M [Pbam]
_cell_length_a [12.2043]
_cell_length_b [20.8805]
_cell_length_c [3.6152]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [55]
_chemical_formula_structural [Ca2Tb5Pr6]
_chemical_formula_sum '[Ca4 Tb10 Pr12]'
_cell_volume [921.2591]
_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
[
  Ca  Ca0  4  0.1639  0.7851  0.0000  1
  Tb  Tb1  4  0.0960  0.2198  0.5000  1
  Tb  Tb2  4  0.2111  0.9495  0.5000  1
  Tb  Tb3  2  0.0000  0.5000  0.5000  1
  Pr  Pr4  4  0.0468  0.0779  0.0000  1
  Pr  Pr5  4  0.0714  0.3617  0.0000  1
  Pr  Pr6  4  0.1879  0.6197  0.5000  1
]