data_LaPb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.06
_cell_length_b   9.06
_cell_length_c   4.74
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   150.5
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaPb2
_chemical_formula_sum   'La2 Pb4'
_cell_volume   191.41
_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
  La  La0  1  0.31  0.28  0.56  1.0
  La  La1  1  0.31  0.72  0.19  1.0
  Pb  Pb2  1  0.31  0.35  0.56  1.0
  Pb  Pb3  1  0.31  0.21  0.56  1.0
  Pb  Pb4  1  0.31  0.79  0.19  1.0
  Pb  Pb5  1  0.31  0.65  0.19  1.0

data_LaPb2
_symmetry_space_group_name_H-M   P-1
_cell_length_a   4.61
_cell_length_b   4.74
_cell_length_c   9.06
_cell_angle_alpha   90.0
_cell_angle_beta   104.75
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   LaPb2
_chemical_formula_sum   'La2 Pb4'
_cell_volume   191.41
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-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  2  0.28  0.31  0.78  1.0
  Pb  Pb1  2  0.21  0.31  0.71  1.0
  Pb  Pb2  2  0.35  0.31  0.85  1.0

La La Pb Pb Pb Pb