code: def build_random(parser, language):
      return RandomSummarizer()
  
imports: from __future__ import absolute_import
  from __future__ import division, print_function, unicode_literals
  import sys
  from itertools import chain
  from docopt import docopt
  from ..None import __version__
  from ..utils import ItemsCount, get_stop_words, fetch_url
  from ..models import TfDocumentModel
  from .._compat import to_string
  from ..nlp.tokenizers import Tokenizer
  from ..parsers.html import HtmlParser
  from ..parsers.plaintext import PlaintextParser
  from ..summarizers.random import RandomSummarizer
  from ..summarizers.luhn import LuhnSummarizer
  from ..summarizers.edmundson import EdmundsonSummarizer
  from ..summarizers.lsa import LsaSummarizer
  from ..summarizers.text_rank import TextRankSummarizer
  from ..summarizers.lex_rank import LexRankSummarizer
  from ..summarizers.sum_basic import SumBasicSummarizer
  from ..summarizers.kl import KLSummarizer
  from ..nlp.stemmers import Stemmer
  from .None import precision, recall, f_score, cosine_similarity, unit_overlap
  from .None import rouge_1, rouge_2, rouge_l_sentence_level, rouge_l_summary_level
label_desc: Use image node_id 1 for calling a global function with example usage: build_random(parser, language) and returns: RandomSummarizer