code: def p_sens_all_paren(self, p):
          'senslist : AT LPAREN TIMES RPAREN'
          p[0] = SensList(
              (Sens(None, 'all', lineno=p.lineno(1)),), lineno=p.lineno(1))
          p.set_lineno(0, p.lineno(1)f p_sens_all_paren(self, p):
          'senslist : AT LPAREN TIMES RPAREN'
          p[0] = SensList(
              (Sens(None, 'all', lineno=p.lineno(1)),), lineno=p.lineno(1))
          p.set_lineno(0, p.lineno(1))
docs: senslist : AT LPAREN TIMES RPAREN