code: def get_docs_categories_semiotic():
      documents = [
          "What art thou that usurp'st this time of night,",
          "Together with that fair and warlike form",
          "In which the majesty of buried Denmark",
          "Did sometimes march? by heaven I charge thee, speak!",
          "Halt! Who goes there?",
          "[Intro]",
          "It is I sire Tone from Brooklyn.",
          "Well, speak up man what is it?",
          "News from the East sire! THE BEST OF BOTH WORLDS HAS RETURNED!",
          "I think it therefore manifest, from what I have here advanced,",
          "that the main Point of Skill and Address, is to furnish Employment",
          "for this Redundancy of Vapour, and prudently to adjust the Season 1",
          "of it ; by which ,means it may certainly become of Cardinal",
      ]
      categories = (
          ["hamlet"] * 4 + ["jay-z/r. kelly"] * 5 + ["swift"] * 4
      )
      return categories, documents
  
file_path: scattertext/scattertext/test/test_semioticSquare.py
imports: from unittest import TestCase
  import pandas
  import numpy
  from scattertext import SemioticSquare
  from scattertext.CorpusFromPandas import CorpusFromPandas
  from scattertext.WhitespaceNLP import whitespace_nlp
  from scattertext.semioticsquare.SemioticSquare import EmptyNeutralCategoriesError
label_desc: Use image node_id 1 for calling a global function with example usage: get_docs_categories_semiotic() and returns: categories,  documents