data_ZnCoOs2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.66
_cell_length_b   4.37
_cell_length_c   4.73
_cell_angle_alpha   90.0
_cell_angle_beta   94.48
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnCoOs2
_chemical_formula_sum   'Zn1 Co1 Os2'
_cell_volume   54.83
_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
  Zn  Zn3  1  0.15  0.0  0.36  1.0
  Co  Co0  1  0.0  0.0  0.0  1.0
  Os  Os1  1  0.94  0.18  0.16  1.0
  Os  Os2  1  0.35  0.18  0.56  1.0

data_ZnCoOs2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.66
_cell_length_b   4.37
_cell_length_c   4.73
_cell_angle_alpha   90.0
_cell_angle_beta   94.48
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnCoOs2
_chemical_formula_sum   'Zn1 Co1 Os2'
_cell_volume   54.83
_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
  Zn  Zn0  1  0.15  0.0  0.36  1.0
  Co  Co1  1  0.0  0.0  0.0  1.0
  Os  Os2  1  0.35  0.18  0.56  1.0
  Os  Os3  1  0.94  0.18  0.16  1.0

Zn Co Os Os
Zn Co Os Os 0 2 - o o 0 3 o o o 1 2 - o o 