data_TaAgPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.73
_cell_length_b   5.73
_cell_length_c   5.73
_cell_angle_alpha   149.53
_cell_angle_beta   138.21
_cell_angle_gamma   52.6
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaAgPb
_chemical_formula_sum   'Ta1 Ag1 Pb1'
_cell_volume   63.13
_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
  Ta  Ta2  1  0.0  0.0  0.58  1.0
  Ag  Ag0  1  0.0  0.0  0.14  1.0
  Pb  Pb1  1  0.0  0.0  0.82  1.0

data_TaAgPb
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.01
_cell_length_b   4.09
_cell_length_c   5.73
_cell_angle_alpha   110.9
_cell_angle_beta   105.24
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaAgPb
_chemical_formula_sum   'Ta1 Ag1 Pb1'
_cell_volume   63.13
_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
  Ta  Ta0  1  0.0  0.58  0.58  1.0
  Ag  Ag1  1  0.0  0.14  0.14  1.0
  Pb  Pb2  1  0.0  0.82  0.82  1.0

Ta Ag Pb
Ta Ag Pb 0 2 o o o 1 2 o o - 