Thank you Ben. But your solution does not work for me. My transcriptions are something like that:
Moderator: ok, so the issue that we are going to speak about is prostitution. Whoever can "break the ice"
Person1: Ok, I think is not an easy question, but I have a strong opinion about that
Person2:women who practise prostitution are extremelly poor and they need the money
Person3:but the problem is about men…
I mean, I do not have specific questions, they speak freely about the topic. So, I do not know how can identify the people so that I can add them sociodemographic information and later on see how they discourse has changed. Do you have any idea?