new_contents: __author__ = 'Jason'
  
  
  f = open("""C:\\Users\\Jason\\Dropbox\\clinicalTrialPattern\\Evaluation\\random_200_sentences_cancer_studies-extend-non-major-term.txt""")
  out = open("""C:\\Users\\Jason\\Dropbox\\clinicalTrialPattern\\Evaluation\\random_200_sentences_cancer_studies-extend-non-major-term-ret.txt""",'w+')
  
  firstLine = True
  for line in f.readlines():
      if len(line.strip())>10:
          tokens_org = line.strip().split('\t')
          tokens_org[0]=tokens_org[1]
          other_term = tokens_org[3].strip('\" ')
          if not firstLine:
              tokens_org[3]=""
          out.write('\t'.join(tokens_org) + '\n')
          if firstLine==False and len(other_term.strip())>1:
              for other in other_term.split(','):
                  tokens_org[2]=other.strip()
                  out.write('\t'.join(tokens_org) + '\n')
      firstLine = False
  
  f.close()
  out.close()
  
subject: update python files