# File link.rb, line 63
   def getSubject(input="")
      p "[link.getSubject]: input==" << input.to_s unless not $DEBUG
      parse = puts(input)
      p "[link.getSubject]: parse==" << parse.to_s unless not $DEBUG
      if parse =~ /\[NP (.*?) NP\] \[(NP|ADJP|VP)?/
         return process($1.to_s)
      end
      return "I'm not sure what the subject in " + input.to_s + " is."
   end