data_[K2Dy2Be2S6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Dy  1.2200  1.7500  1.1310
  Be  1.5700  1.0500  0.5900
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [8.9117]
_cell_length_b [3.8608]
_cell_length_c [9.0805]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.9763]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [KDyBeS3]
_chemical_formula_sum '[K2 Dy2 Be2 S6]'
_cell_volume [297.1744]
_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
[
  K  K0  2  0.1976  0.2500  0.2293  1.0
  Dy  Dy1  2  0.3339  0.7500  0.8491  1.0
  Be  Be2  2  0.0748  0.2500  0.6028  1.0
  S  S3  2  0.1147  0.2500  0.8390  1.0
  S  S4  2  0.1666  0.7500  0.5283  1.0
  S  S5  2  0.4561  0.7500  0.1617  1.0
]