data_La2AsPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.37
_cell_length_b   6.37
_cell_length_c   4.66
_cell_angle_alpha   94.93
_cell_angle_beta   94.93
_cell_angle_gamma   40.76
_symmetry_Int_Tables_number   1
_chemical_formula_structural   La2AsPb
_chemical_formula_sum   'La2 As1 Pb1'
_cell_volume   122.93
_cell_formula_units_Z   1
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
  La  La1  1  0.76  0.0  0.62  1.0
  La  La2  1  0.75  0.0  0.88  1.0
  As  As0  1  0.68  0.0  0.49  1.0
  Pb  Pb3  1  0.01  0.0  0.98  1.0

data_La2AsPb
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.44
_cell_length_b   4.66
_cell_length_c   6.37
_cell_angle_alpha   94.93
_cell_angle_beta   110.38
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   La2AsPb
_chemical_formula_sum   'La2 As1 Pb1'
_cell_volume   122.93
_cell_formula_units_Z   1
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
  La  La0  1  0.0  0.62  0.76  1.0
  La  La1  1  0.0  0.88  0.75  1.0
  As  As2  1  0.0  0.49  0.68  1.0
  Pb  Pb3  1  0.0  0.98  0.01  1.0

La La As Pb