code: def render_word(self, text, tag, i):
          
          y = self.offset_y + self.word_spacing
          x = self.offset_x + i * self.distance
          if self.direction == "rtl":
              x = self.width - x
          html_text = escape_html(text)
          return TPL_DEP_WORDS.format(text=html_text, tag=tag, x=x, y=y)
docs: Render individual word.
  
          text (unicode): Word text.
          tag (unicode): Part-of-speech tag.
          i (int): Unique ID, typically word index.
          RETURNS (unicode): Rendered SVG markup.