code: def has_tag(node, kind):
      """Check if the node contains a Tag of a given kind."""
      for d in node["directory"]:
          if d.kind == kind:
              return True
      return False
  
imports: import html
  import re
  import struct
  from dataclasses import dataclass
  from functools import partial
  from typing import Any
  import numpy
  from scipy.sparse import csc_matrix, csr_matrix
  from ..utils import _check_option, warn
  from ..utils.numerics import _julian_to_cal
  from .constants import FIFF, _ch_coil_type_named, _ch_kind_named, _ch_unit_mul_named, _ch_unit_named, _dig_cardinal_named, _dig_kind_named
label_desc: Use image node_id 21 for calling a global function with example usage: has_tag(node, kind) and returns: False, True