Flutter dynamic clickable part of text

Question

I read different posts on how to make parts of a text clickable. What I did not found and that I need in my case, is that the clickable part of text is set dinamically because I have different translations for each language, so the clickable word can be in different parts of the sentence. I have some files with all the texts that my application uses and those texts contains placeholders, So I want something more or less like this:

                  title: RichText(
                    text: TextSpan(
                    style: Theme.of(context)
                        .textTheme
                        .bodyText1
                        ?.copyWith(fontSize: 14.0),
                      children: <TextSpan>[
                        TextSpan(
                          text: labels.label1(new TextSpan(
                                  text: labels.placeholder_value,
                                  style: new TextStyle(color: Colors.blue),
                                  recognizer: new TapGestureRecognizer()
                                    ..onTap = () async {
                                      func(context);
                                    },
                                )
                      ]
                  ),
                  )

This piece of code of course doesn't work, it is only to show better what I need...I want the TextSpan with blue color and TapGestureRecognizer to be passed as a parameter to label1