code: def _sort_args(self, args):
      lists, atoms = sift(
          args, lambda a: isinstance(a, (tuple, list)), binary=True
      )
      return atoms, lists
  
imports: from sympy.core.basic import Basic
  from sympy.core.symbol import Symbol, symbols
  from sympy.utilities.lambdify import lambdify
  from .util import interpolate, rinterpolate, create_bounds, update_bounds
  from sympy.utilities.iterables import sift
label_desc: Use image node_id 5 for calling the ColorScheme obj's underlying member method code with example usage: obj._sort_args(args) and returns: atoms,  lists