data_[Ce4Mg4Co6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Mg  1.3100  1.5000  0.8600
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.1904]
_cell_length_b [3.5123]
_cell_length_c [5.8601]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.3476]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ce2Mg2Co3]
_chemical_formula_sum '[Ce4 Mg4 Co6]'
_cell_volume [269.2605]
_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
[
  Ce  Ce0  4  0.1395  0.5000  0.1460  1
  Mg  Mg1  4  0.0988  0.0000  0.6514  1
  Co  Co2  4  0.2402  0.0000  0.3569  1
  Co  Co3  2  0.0000  0.0000  0.0000  1
]