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How can I dispatch URLs in the form sitename.com/

I am trying to create a website whose structure is something like this:

A main page with various links of similar kind (like a blog). User can click on any on those and go inside any of them (link will be like site.com/slug). Then again the same thing (this time the link will be like site.com/slug/slug).

individual_question.html

 <div id="argument_container">
          
        </div>

urls.py

urlpatterns = [
path('admin/', admin.site.urls),
path('', home_screen_view, name="home"),
path('register/', registration_view, name="register"),
path('logout/', logout_view, name="logout"),
path('login/', login_view, name="login"),
path('account/', account_view, name="account"),
path('<slug:question>', individual_question_view, name="individual_question_view"),

# for testing
path('<slug:argument>', individual_argument_view, name="individual_argument_view"),

models.py

    class Faction(models.Model):
    faction_id = models.BigAutoField(primary_key=True)
    faction_question = models.ForeignKey(Question, on_delete=models.CASCADE)
    faction_name = models.CharField(max_length=30)

    def __str__(self):
        return self.faction_name

class FactionArgument(models.Model):
    argument_id = models.BigAutoField(primary_key=True)
    argument_faction = models.ForeignKey(Faction, on_delete=models.CASCADE)
    argument_question = models.ForeignKey(Question, on_delete=models.CASCADE, null=True)
    argument_slug = models.SlugField(max_length=80, null=True)
    argument_text = models.TextField()
    user_id = models.ForeignKey(Account, on_delete=models.CASCADE)
    datetime = models.DateTimeField(auto_now=True)

    def get_absolute_url(self):
        return reverse('individual_argument_view', args=[self.argument_slug])  # chances of error

    def __str__(self):
        return self.argument_text

views.py

    def individual_question_view(request, question):
    context={}

    question = get_object_or_404(Question, question_slug=question)
    context["question"] = question
    
    factions = Faction.objects.filter(faction_question = Question.objects.filter(question = question.question).first())
    context["faction"] = factions

    arguments = FactionArgument.objects.filter(argument_question = Question.objects.filter(question = question.question).first())
    context["argument"] = arguments

    return render(request, "snippets/individual_question.html", context)


# for testing


def individual_argument_view(request, argument):
    return render(request, "snippets/individual_chain.html")

I am able to get to the (site.com/slug) but not able to figure out the url dispatching for next step (site.com/slug/slug).

Currently it shows this error:

 Page not found (404) Request Method:   GET Request URL:    http://127.0.0.1:8000/question_1/blue2 Using the URLconf defined in Version2.urls, Django tried these URL patterns, in this order:

admin/ [name='home'] register/ [name='register'] logout/ [name='logout'] login/ [name='login'] account/ [name='account'] <slug:question> [name='individual_question_view'] <slug:argument> [name='individual_argument_view'] password_change/done/ [name='password_change_done'] password_change/ [name='password_change'] password_reset/done/ [name='password_reset_done'] reset/<uidb64>/<token>/ [name='password_reset_confirm'] password_reset/ [name='password_reset'] reset/done/ [name='password_reset_complete'] The current path, question_1/blue2, didn’t match any of these.
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