code: def from_pymatgen_molecule(cls, molecule):
          
          new = cls(atoms=[el.value for el in molecule.species],
                    coords=molecule.cart_coords)
          return new._to_numeric()
docs: Create an instance of the own class from a pymatgen molecule
  
          Args:
              molecule (:class:`pymatgen.core.structure.Molecule`):
  
          Returns:
              Cartesian: