data_KSr2Ge
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.25
_cell_length_b   4.63
_cell_length_c   9.5
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KSr2Ge
_chemical_formula_sum   'K1 Sr2 Ge1'
_cell_volume   186.85
_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
  K  K1  1  0.0  0.0  0.68  1.0
  Sr  Sr2  1  0.13  0.31  0.59  1.0
  Sr  Sr3  1  0.0  0.0  0.16  1.0
  Ge  Ge0  1  0.13  0.31  0.81  1.0

data_KSr2Ge
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.25
_cell_length_b   4.63
_cell_length_c   9.5
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KSr2Ge
_chemical_formula_sum   'K1 Sr2 Ge1'
_cell_volume   186.85
_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
  K  K0  1  0.0  0.0  0.68  1.0
  Sr  Sr1  1  0.0  0.0  0.16  1.0
  Sr  Sr2  1  0.13  0.31  0.59  1.0
  Ge  Ge3  1  0.13  0.31  0.81  1.0

K Sr Sr Ge