data_BeOs2Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.28
_cell_length_b   5.28
_cell_length_c   5.28
_cell_angle_alpha   145.74
_cell_angle_beta   131.25
_cell_angle_gamma   60.93
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeOs2Pb
_chemical_formula_sum   'Be1 Os2 Pb1'
_cell_volume   61.82
_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
  Be  Be0  1  0.0  0.0  0.07  1.0
  Os  Os1  1  0.0  0.18  0.29  1.0
  Os  Os2  1  0.0  0.0  0.12  1.0
  Pb  Pb3  1  0.0  0.18  0.19  1.0

data_BeOs2Pb
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.11
_cell_length_b   4.36
_cell_length_c   5.28
_cell_angle_alpha   114.37
_cell_angle_beta   107.13
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeOs2Pb
_chemical_formula_sum   'Be1 Os2 Pb1'
_cell_volume   61.82
_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
  Be  Be0  1  0.93  0.93  0.93  1.0
  Os  Os1  1  0.71  0.89  0.89  1.0
  Os  Os2  1  0.88  0.88  0.88  1.0
  Pb  Pb3  1  0.81  1.0  1.0  1.0

Be Os Os Pb