new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import models, migrations
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('website', '0009_groupf_songf'),
      ]
  
      operations = [
          migrations.RemoveField(
              model_name='collection',
              name='primitive',
          ),
          migrations.RemoveField(
              model_name='duplicate',
              name='collection',
          ),
          migrations.RemoveField(
              model_name='groupf',
              name='parent',
          ),
          migrations.RemoveField(
              model_name='personf',
              name='parent',
          ),
          migrations.RemoveField(
              model_name='songf',
              name='parent',
          ),
          migrations.DeleteModel(
              name='Collection',
          ),
          migrations.DeleteModel(
              name='Duplicate',
          ),
          migrations.DeleteModel(
              name='GroupF',
          ),
          migrations.DeleteModel(
              name='PersonF',
          ),
          migrations.DeleteModel(
              name='Primitive',
          ),
          migrations.DeleteModel(
              name='SongF',
          ),
      ]
  
subject: Apply migration