code: def make_multinuc(relname, nucleii):
      
      nuc_strings = []
      for nucleus in nucleii:
          nuc_strings.append( MULTINUC_ELEMENT_TEMPLATE.substitute(nucleus=nucleus) )
      nucleii_string = "\n\t" + "\n\t".join(nuc_strings)
      return MULTINUC_TEMPLATE.substitute(relation=relname, nucleus_segments=nucleii_string)
docs: Creates a rst.sty Latex string representation of a multi-nuclear RST relation.