models.py

class Tcpa(models.Model):
    wording = models.CharField(max_length=1024)


class ExpressWrittenConsent(models.Model):
    wording = models.CharField(max_lengh=1024)


class TcpaByClient(models.Model):
    client = models.ForeignKey('relationships.Client')
    tcpa_wording = models.ForiegnKey(Tcpa)


class EwcByClient(models.Model):
    client = models.ForeignKey('relationships.Client')
    ewc_wording = models.ForiegnKey(ExpressWrittenConsent)