code: def dom_path_to_string(dom_path, prefix=""):
      path_string = prefix
      for index in dom_path:
          path_string = path_string + "_" + str(index)
      return path_string
  
imports: import html
  import json
  import warnings
  from graphviz import Digraph
  from graphviz import Source
  import tvm
label_desc: Use image node_id 1 for calling a global function with example usage: dom_path_to_string(dom_path, prefix) and returns: path_string